Find and copy text from one file to another












2















My goal is to extract text from a specific line with a hotword (don't know how to call it else) in it. The line number can vary because its an weekly updated file. When hotword is detected it should copy this line and all following text to another file.



Could this be done by sed, awk or something else?






shell-script







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  • Provide an example of the text, indicate the word that you are looking for, and give the expected output.

    – Nasir Riley
    4 hours ago
















2















My goal is to extract text from a specific line with a hotword (don't know how to call it else) in it. The line number can vary because its an weekly updated file. When hotword is detected it should copy this line and all following text to another file.



Could this be done by sed, awk or something else?






shell-script







share|improve this question























  • Provide an example of the text, indicate the word that you are looking for, and give the expected output.

    – Nasir Riley
    4 hours ago














2












2








2








My goal is to extract text from a specific line with a hotword (don't know how to call it else) in it. The line number can vary because its an weekly updated file. When hotword is detected it should copy this line and all following text to another file.



Could this be done by sed, awk or something else?






shell-script







share|improve this question














My goal is to extract text from a specific line with a hotword (don't know how to call it else) in it. The line number can vary because its an weekly updated file. When hotword is detected it should copy this line and all following text to another file.



Could this be done by sed, awk or something else?






shell-script




shell-script






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked 4 hours ago









diggidrediggidre

263




263













  • Provide an example of the text, indicate the word that you are looking for, and give the expected output.

    – Nasir Riley
    4 hours ago



















  • Provide an example of the text, indicate the word that you are looking for, and give the expected output.

    – Nasir Riley
    4 hours ago

















Provide an example of the text, indicate the word that you are looking for, and give the expected output.

– Nasir Riley
4 hours ago





Provide an example of the text, indicate the word that you are looking for, and give the expected output.

– Nasir Riley
4 hours ago










2 Answers
2






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grep -A 10 can be used to print the line with the matching word and ten lines after (you can substitute 10 with whatever number you want) but as you haven't indicated how many lines are in the file, you can use the following instead:



sed -n '/word/,$p' file >> file2


That will print the line with the word and all of the lines afterwords and then append them to another file. This way, you don't have to account for the total number of lines if the file contains a large number of lines such as 1,000 or more.






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    1














    grep -A 99 hotword $A >> $B





    share|improve this answer























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      2 Answers
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      grep -A 10 can be used to print the line with the matching word and ten lines after (you can substitute 10 with whatever number you want) but as you haven't indicated how many lines are in the file, you can use the following instead:



      sed -n '/word/,$p' file >> file2


      That will print the line with the word and all of the lines afterwords and then append them to another file. This way, you don't have to account for the total number of lines if the file contains a large number of lines such as 1,000 or more.






      share|improve this answer






























        2














        grep -A 10 can be used to print the line with the matching word and ten lines after (you can substitute 10 with whatever number you want) but as you haven't indicated how many lines are in the file, you can use the following instead:



        sed -n '/word/,$p' file >> file2


        That will print the line with the word and all of the lines afterwords and then append them to another file. This way, you don't have to account for the total number of lines if the file contains a large number of lines such as 1,000 or more.






        share|improve this answer




























          2












          2








          2







          grep -A 10 can be used to print the line with the matching word and ten lines after (you can substitute 10 with whatever number you want) but as you haven't indicated how many lines are in the file, you can use the following instead:



          sed -n '/word/,$p' file >> file2


          That will print the line with the word and all of the lines afterwords and then append them to another file. This way, you don't have to account for the total number of lines if the file contains a large number of lines such as 1,000 or more.






          share|improve this answer















          grep -A 10 can be used to print the line with the matching word and ten lines after (you can substitute 10 with whatever number you want) but as you haven't indicated how many lines are in the file, you can use the following instead:



          sed -n '/word/,$p' file >> file2


          That will print the line with the word and all of the lines afterwords and then append them to another file. This way, you don't have to account for the total number of lines if the file contains a large number of lines such as 1,000 or more.







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited 3 hours ago

























          answered 3 hours ago









          Nasir RileyNasir Riley

          2,461249




          2,461249

























              1














              grep -A 99 hotword $A >> $B





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                grep -A 99 hotword $A >> $B





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                  1








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                  grep -A 99 hotword $A >> $B





                  share|improve this answer













                  grep -A 99 hotword $A >> $B






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                  share|improve this answer










                  answered 4 hours ago









                  user1133275user1133275

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