Python - How do I print always the word from a list found in a document to another list?









up vote
1
down vote

favorite












I want to have one list with the whole line and one list with the word, so i can export it later to excel.



my code always returns:



NameError: name 'word' is not defined


Here is my code:



l_lv = 
l_words =

fname_in = "test.txt"
fname_out = "Ergebnisse.txt"


search_list =['kostenlos', 'bauseits', 'ohne Vergütung']

with open(fname_in,'r') as f_in:
for line in f_in:
if any (word in line for word in search_list):
l_lv.append(line)
l_words.append(word)


print(l_lv)
print(l_words)


Edit:
I have a file with text in it, which looks somthing like fname_in and a list of word i want it to be search by (search_list). Always when the word is found in the file i want the word to be written into the list l_words and the sentance to the list l_lv.



The code for the lines works. But it doesn't return the words.



Here an exampel:



fname_in ='sentance1 with kostenlos in it. blablabla. another sentance2 with kostenlos in it. sentance3 with bauseits in it. blablabla. another sentance4 with bauseits in it. blablabla.'



As an result i wish to have:



l_lv = ['sentance1 with kostenlos in it', 'another sentance2 with kostenlos in it','sentance3 with bauseits in it', 'another sentance4 with bauseits in it']



l_words = ['kostenlos', 'kostenlos', 'bauseits', 'bauseits']










share|improve this question



















  • 1




    When you do l_words.append(word), Python does not know what word is supposed to be because you never told it. Generator comprehensions don't leak their variables. We can't really say more without a Minimal, Complete, and Verifiable example.
    – timgeb
    Nov 10 at 21:30











  • This has nothing to do with your title, you're not trying to print and you haven't really explained what this is supposed to do
    – roganjosh
    Nov 10 at 21:31










  • please provide an example input and the expected output
    – Ayxan
    Nov 10 at 21:33














up vote
1
down vote

favorite












I want to have one list with the whole line and one list with the word, so i can export it later to excel.



my code always returns:



NameError: name 'word' is not defined


Here is my code:



l_lv = 
l_words =

fname_in = "test.txt"
fname_out = "Ergebnisse.txt"


search_list =['kostenlos', 'bauseits', 'ohne Vergütung']

with open(fname_in,'r') as f_in:
for line in f_in:
if any (word in line for word in search_list):
l_lv.append(line)
l_words.append(word)


print(l_lv)
print(l_words)


Edit:
I have a file with text in it, which looks somthing like fname_in and a list of word i want it to be search by (search_list). Always when the word is found in the file i want the word to be written into the list l_words and the sentance to the list l_lv.



The code for the lines works. But it doesn't return the words.



Here an exampel:



fname_in ='sentance1 with kostenlos in it. blablabla. another sentance2 with kostenlos in it. sentance3 with bauseits in it. blablabla. another sentance4 with bauseits in it. blablabla.'



As an result i wish to have:



l_lv = ['sentance1 with kostenlos in it', 'another sentance2 with kostenlos in it','sentance3 with bauseits in it', 'another sentance4 with bauseits in it']



l_words = ['kostenlos', 'kostenlos', 'bauseits', 'bauseits']










share|improve this question



















  • 1




    When you do l_words.append(word), Python does not know what word is supposed to be because you never told it. Generator comprehensions don't leak their variables. We can't really say more without a Minimal, Complete, and Verifiable example.
    – timgeb
    Nov 10 at 21:30











  • This has nothing to do with your title, you're not trying to print and you haven't really explained what this is supposed to do
    – roganjosh
    Nov 10 at 21:31










  • please provide an example input and the expected output
    – Ayxan
    Nov 10 at 21:33












up vote
1
down vote

favorite









up vote
1
down vote

favorite











I want to have one list with the whole line and one list with the word, so i can export it later to excel.



my code always returns:



NameError: name 'word' is not defined


Here is my code:



l_lv = 
l_words =

fname_in = "test.txt"
fname_out = "Ergebnisse.txt"


search_list =['kostenlos', 'bauseits', 'ohne Vergütung']

with open(fname_in,'r') as f_in:
for line in f_in:
if any (word in line for word in search_list):
l_lv.append(line)
l_words.append(word)


print(l_lv)
print(l_words)


Edit:
I have a file with text in it, which looks somthing like fname_in and a list of word i want it to be search by (search_list). Always when the word is found in the file i want the word to be written into the list l_words and the sentance to the list l_lv.



The code for the lines works. But it doesn't return the words.



Here an exampel:



fname_in ='sentance1 with kostenlos in it. blablabla. another sentance2 with kostenlos in it. sentance3 with bauseits in it. blablabla. another sentance4 with bauseits in it. blablabla.'



As an result i wish to have:



l_lv = ['sentance1 with kostenlos in it', 'another sentance2 with kostenlos in it','sentance3 with bauseits in it', 'another sentance4 with bauseits in it']



l_words = ['kostenlos', 'kostenlos', 'bauseits', 'bauseits']










share|improve this question















I want to have one list with the whole line and one list with the word, so i can export it later to excel.



my code always returns:



NameError: name 'word' is not defined


Here is my code:



l_lv = 
l_words =

fname_in = "test.txt"
fname_out = "Ergebnisse.txt"


search_list =['kostenlos', 'bauseits', 'ohne Vergütung']

with open(fname_in,'r') as f_in:
for line in f_in:
if any (word in line for word in search_list):
l_lv.append(line)
l_words.append(word)


print(l_lv)
print(l_words)


Edit:
I have a file with text in it, which looks somthing like fname_in and a list of word i want it to be search by (search_list). Always when the word is found in the file i want the word to be written into the list l_words and the sentance to the list l_lv.



The code for the lines works. But it doesn't return the words.



Here an exampel:



fname_in ='sentance1 with kostenlos in it. blablabla. another sentance2 with kostenlos in it. sentance3 with bauseits in it. blablabla. another sentance4 with bauseits in it. blablabla.'



As an result i wish to have:



l_lv = ['sentance1 with kostenlos in it', 'another sentance2 with kostenlos in it','sentance3 with bauseits in it', 'another sentance4 with bauseits in it']



l_words = ['kostenlos', 'kostenlos', 'bauseits', 'bauseits']







python list






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 10 at 21:51

























asked Nov 10 at 21:27









Mady

1077




1077







  • 1




    When you do l_words.append(word), Python does not know what word is supposed to be because you never told it. Generator comprehensions don't leak their variables. We can't really say more without a Minimal, Complete, and Verifiable example.
    – timgeb
    Nov 10 at 21:30











  • This has nothing to do with your title, you're not trying to print and you haven't really explained what this is supposed to do
    – roganjosh
    Nov 10 at 21:31










  • please provide an example input and the expected output
    – Ayxan
    Nov 10 at 21:33












  • 1




    When you do l_words.append(word), Python does not know what word is supposed to be because you never told it. Generator comprehensions don't leak their variables. We can't really say more without a Minimal, Complete, and Verifiable example.
    – timgeb
    Nov 10 at 21:30











  • This has nothing to do with your title, you're not trying to print and you haven't really explained what this is supposed to do
    – roganjosh
    Nov 10 at 21:31










  • please provide an example input and the expected output
    – Ayxan
    Nov 10 at 21:33







1




1




When you do l_words.append(word), Python does not know what word is supposed to be because you never told it. Generator comprehensions don't leak their variables. We can't really say more without a Minimal, Complete, and Verifiable example.
– timgeb
Nov 10 at 21:30





When you do l_words.append(word), Python does not know what word is supposed to be because you never told it. Generator comprehensions don't leak their variables. We can't really say more without a Minimal, Complete, and Verifiable example.
– timgeb
Nov 10 at 21:30













This has nothing to do with your title, you're not trying to print and you haven't really explained what this is supposed to do
– roganjosh
Nov 10 at 21:31




This has nothing to do with your title, you're not trying to print and you haven't really explained what this is supposed to do
– roganjosh
Nov 10 at 21:31












please provide an example input and the expected output
– Ayxan
Nov 10 at 21:33




please provide an example input and the expected output
– Ayxan
Nov 10 at 21:33












3 Answers
3






active

oldest

votes

















up vote
0
down vote













You do not have access to variables outside a list comprehension/generator expressions and so on. The error is valid in the sense that "word" is not defined when you try to append it.



l_lv = 
l_words =

fname_in = "test.txt"
fname_out = "Ergebnisse.txt"


search_list =['kostenlos', 'bauseits', 'ohne Vergütung']

with open(fname_in,'r') as f_in:
for line in f_in:
if any(word in line for word in search_list):
l_lv.append(line)
#for nested list instead of a flat list of words
#(to handle cases where more than 1 word matches in the same sentence.)
#words_per_line =
for word in search_list:
l_words.append(word)
#words_per_line.append(word)
#if words_per_line:
#l_words.append(words_per_line)
print(l_lv)
print(l_words)





share|improve this answer



























    up vote
    0
    down vote













    The variable word is only bound in the generator expression passed to any(), so it doesn't exist when you try to add it to a list later on.
    It seems that you want to know not only if a word from the search list appeared in the line but also which ones. Try this:



    for line in f_in:
    found = [word for word in search_list if word in line]
    if found:
    l_lv.append(line)
    l_words.append(found)


    Note that this code assumes more than one word can appear in each line, and appends a list of words to l_lv for each line, meaning that l_lv is a list of lists.
    If you want to append only the first word found in each line:



    l_words.append(found[0])





    share|improve this answer



























      up vote
      0
      down vote













      Avoid writing for loops on one line: it looses in readability and can cause problems.



      Try this:



      l_lv = 
      l_words =

      input_file = "test.txt"
      output_file = "Ergebnisse.txt"


      search_list =['kostenlos', 'bauseits', 'ohne Vergütung']

      with open(input_file,'r') as f:
      for line in f:
      for word in search_list:
      if word in line:
      l_lv.append(line)
      l_words.append(word)





      share|improve this answer




















        Your Answer






        StackExchange.ifUsing("editor", function ()
        StackExchange.using("externalEditor", function ()
        StackExchange.using("snippets", function ()
        StackExchange.snippets.init();
        );
        );
        , "code-snippets");

        StackExchange.ready(function()
        var channelOptions =
        tags: "".split(" "),
        id: "1"
        ;
        initTagRenderer("".split(" "), "".split(" "), channelOptions);

        StackExchange.using("externalEditor", function()
        // Have to fire editor after snippets, if snippets enabled
        if (StackExchange.settings.snippets.snippetsEnabled)
        StackExchange.using("snippets", function()
        createEditor();
        );

        else
        createEditor();

        );

        function createEditor()
        StackExchange.prepareEditor(
        heartbeatType: 'answer',
        convertImagesToLinks: true,
        noModals: true,
        showLowRepImageUploadWarning: true,
        reputationToPostImages: 10,
        bindNavPrevention: true,
        postfix: "",
        imageUploader:
        brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
        contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
        allowUrls: true
        ,
        onDemand: true,
        discardSelector: ".discard-answer"
        ,immediatelyShowMarkdownHelp:true
        );



        );













        draft saved

        draft discarded


















        StackExchange.ready(
        function ()
        StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53243580%2fpython-how-do-i-print-always-the-word-from-a-list-found-in-a-document-to-anoth%23new-answer', 'question_page');

        );

        Post as a guest















        Required, but never shown

























        3 Answers
        3






        active

        oldest

        votes








        3 Answers
        3






        active

        oldest

        votes









        active

        oldest

        votes






        active

        oldest

        votes








        up vote
        0
        down vote













        You do not have access to variables outside a list comprehension/generator expressions and so on. The error is valid in the sense that "word" is not defined when you try to append it.



        l_lv = 
        l_words =

        fname_in = "test.txt"
        fname_out = "Ergebnisse.txt"


        search_list =['kostenlos', 'bauseits', 'ohne Vergütung']

        with open(fname_in,'r') as f_in:
        for line in f_in:
        if any(word in line for word in search_list):
        l_lv.append(line)
        #for nested list instead of a flat list of words
        #(to handle cases where more than 1 word matches in the same sentence.)
        #words_per_line =
        for word in search_list:
        l_words.append(word)
        #words_per_line.append(word)
        #if words_per_line:
        #l_words.append(words_per_line)
        print(l_lv)
        print(l_words)





        share|improve this answer
























          up vote
          0
          down vote













          You do not have access to variables outside a list comprehension/generator expressions and so on. The error is valid in the sense that "word" is not defined when you try to append it.



          l_lv = 
          l_words =

          fname_in = "test.txt"
          fname_out = "Ergebnisse.txt"


          search_list =['kostenlos', 'bauseits', 'ohne Vergütung']

          with open(fname_in,'r') as f_in:
          for line in f_in:
          if any(word in line for word in search_list):
          l_lv.append(line)
          #for nested list instead of a flat list of words
          #(to handle cases where more than 1 word matches in the same sentence.)
          #words_per_line =
          for word in search_list:
          l_words.append(word)
          #words_per_line.append(word)
          #if words_per_line:
          #l_words.append(words_per_line)
          print(l_lv)
          print(l_words)





          share|improve this answer






















            up vote
            0
            down vote










            up vote
            0
            down vote









            You do not have access to variables outside a list comprehension/generator expressions and so on. The error is valid in the sense that "word" is not defined when you try to append it.



            l_lv = 
            l_words =

            fname_in = "test.txt"
            fname_out = "Ergebnisse.txt"


            search_list =['kostenlos', 'bauseits', 'ohne Vergütung']

            with open(fname_in,'r') as f_in:
            for line in f_in:
            if any(word in line for word in search_list):
            l_lv.append(line)
            #for nested list instead of a flat list of words
            #(to handle cases where more than 1 word matches in the same sentence.)
            #words_per_line =
            for word in search_list:
            l_words.append(word)
            #words_per_line.append(word)
            #if words_per_line:
            #l_words.append(words_per_line)
            print(l_lv)
            print(l_words)





            share|improve this answer












            You do not have access to variables outside a list comprehension/generator expressions and so on. The error is valid in the sense that "word" is not defined when you try to append it.



            l_lv = 
            l_words =

            fname_in = "test.txt"
            fname_out = "Ergebnisse.txt"


            search_list =['kostenlos', 'bauseits', 'ohne Vergütung']

            with open(fname_in,'r') as f_in:
            for line in f_in:
            if any(word in line for word in search_list):
            l_lv.append(line)
            #for nested list instead of a flat list of words
            #(to handle cases where more than 1 word matches in the same sentence.)
            #words_per_line =
            for word in search_list:
            l_words.append(word)
            #words_per_line.append(word)
            #if words_per_line:
            #l_words.append(words_per_line)
            print(l_lv)
            print(l_words)






            share|improve this answer












            share|improve this answer



            share|improve this answer










            answered Nov 10 at 21:39









            Paritosh Singh

            72612




            72612






















                up vote
                0
                down vote













                The variable word is only bound in the generator expression passed to any(), so it doesn't exist when you try to add it to a list later on.
                It seems that you want to know not only if a word from the search list appeared in the line but also which ones. Try this:



                for line in f_in:
                found = [word for word in search_list if word in line]
                if found:
                l_lv.append(line)
                l_words.append(found)


                Note that this code assumes more than one word can appear in each line, and appends a list of words to l_lv for each line, meaning that l_lv is a list of lists.
                If you want to append only the first word found in each line:



                l_words.append(found[0])





                share|improve this answer
























                  up vote
                  0
                  down vote













                  The variable word is only bound in the generator expression passed to any(), so it doesn't exist when you try to add it to a list later on.
                  It seems that you want to know not only if a word from the search list appeared in the line but also which ones. Try this:



                  for line in f_in:
                  found = [word for word in search_list if word in line]
                  if found:
                  l_lv.append(line)
                  l_words.append(found)


                  Note that this code assumes more than one word can appear in each line, and appends a list of words to l_lv for each line, meaning that l_lv is a list of lists.
                  If you want to append only the first word found in each line:



                  l_words.append(found[0])





                  share|improve this answer






















                    up vote
                    0
                    down vote










                    up vote
                    0
                    down vote









                    The variable word is only bound in the generator expression passed to any(), so it doesn't exist when you try to add it to a list later on.
                    It seems that you want to know not only if a word from the search list appeared in the line but also which ones. Try this:



                    for line in f_in:
                    found = [word for word in search_list if word in line]
                    if found:
                    l_lv.append(line)
                    l_words.append(found)


                    Note that this code assumes more than one word can appear in each line, and appends a list of words to l_lv for each line, meaning that l_lv is a list of lists.
                    If you want to append only the first word found in each line:



                    l_words.append(found[0])





                    share|improve this answer












                    The variable word is only bound in the generator expression passed to any(), so it doesn't exist when you try to add it to a list later on.
                    It seems that you want to know not only if a word from the search list appeared in the line but also which ones. Try this:



                    for line in f_in:
                    found = [word for word in search_list if word in line]
                    if found:
                    l_lv.append(line)
                    l_words.append(found)


                    Note that this code assumes more than one word can appear in each line, and appends a list of words to l_lv for each line, meaning that l_lv is a list of lists.
                    If you want to append only the first word found in each line:



                    l_words.append(found[0])






                    share|improve this answer












                    share|improve this answer



                    share|improve this answer










                    answered Nov 10 at 21:40









                    roeen30

                    43629




                    43629




















                        up vote
                        0
                        down vote













                        Avoid writing for loops on one line: it looses in readability and can cause problems.



                        Try this:



                        l_lv = 
                        l_words =

                        input_file = "test.txt"
                        output_file = "Ergebnisse.txt"


                        search_list =['kostenlos', 'bauseits', 'ohne Vergütung']

                        with open(input_file,'r') as f:
                        for line in f:
                        for word in search_list:
                        if word in line:
                        l_lv.append(line)
                        l_words.append(word)





                        share|improve this answer
























                          up vote
                          0
                          down vote













                          Avoid writing for loops on one line: it looses in readability and can cause problems.



                          Try this:



                          l_lv = 
                          l_words =

                          input_file = "test.txt"
                          output_file = "Ergebnisse.txt"


                          search_list =['kostenlos', 'bauseits', 'ohne Vergütung']

                          with open(input_file,'r') as f:
                          for line in f:
                          for word in search_list:
                          if word in line:
                          l_lv.append(line)
                          l_words.append(word)





                          share|improve this answer






















                            up vote
                            0
                            down vote










                            up vote
                            0
                            down vote









                            Avoid writing for loops on one line: it looses in readability and can cause problems.



                            Try this:



                            l_lv = 
                            l_words =

                            input_file = "test.txt"
                            output_file = "Ergebnisse.txt"


                            search_list =['kostenlos', 'bauseits', 'ohne Vergütung']

                            with open(input_file,'r') as f:
                            for line in f:
                            for word in search_list:
                            if word in line:
                            l_lv.append(line)
                            l_words.append(word)





                            share|improve this answer












                            Avoid writing for loops on one line: it looses in readability and can cause problems.



                            Try this:



                            l_lv = 
                            l_words =

                            input_file = "test.txt"
                            output_file = "Ergebnisse.txt"


                            search_list =['kostenlos', 'bauseits', 'ohne Vergütung']

                            with open(input_file,'r') as f:
                            for line in f:
                            for word in search_list:
                            if word in line:
                            l_lv.append(line)
                            l_words.append(word)






                            share|improve this answer












                            share|improve this answer



                            share|improve this answer










                            answered Nov 10 at 21:59









                            Susanna Ventafridda

                            1614




                            1614



























                                draft saved

                                draft discarded
















































                                Thanks for contributing an answer to Stack Overflow!


                                • Please be sure to answer the question. Provide details and share your research!

                                But avoid


                                • Asking for help, clarification, or responding to other answers.

                                • Making statements based on opinion; back them up with references or personal experience.

                                To learn more, see our tips on writing great answers.





                                Some of your past answers have not been well-received, and you're in danger of being blocked from answering.


                                Please pay close attention to the following guidance:


                                • Please be sure to answer the question. Provide details and share your research!

                                But avoid


                                • Asking for help, clarification, or responding to other answers.

                                • Making statements based on opinion; back them up with references or personal experience.

                                To learn more, see our tips on writing great answers.




                                draft saved


                                draft discarded














                                StackExchange.ready(
                                function ()
                                StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53243580%2fpython-how-do-i-print-always-the-word-from-a-list-found-in-a-document-to-anoth%23new-answer', 'question_page');

                                );

                                Post as a guest















                                Required, but never shown





















































                                Required, but never shown














                                Required, but never shown












                                Required, but never shown







                                Required, but never shown

































                                Required, but never shown














                                Required, but never shown












                                Required, but never shown







                                Required, but never shown







                                Popular posts from this blog

                                Use pre created SQLite database for Android project in kotlin

                                Darth Vader #20

                                Ondo