Question about text formating using sed of awk The 2019 Stack Overflow Developer Survey Results Are In Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern) 2019 Community Moderator Election ResultsUsing sed/awk to remove anything after first spacesed remove last space only on end of line,combined with awkUsing sed / awk to change words between two patternssed append a text with many lines after matching of multiple strings while the text remains many lines in sed commandRegex: using awk and sed to match websites by IPSelecting text from a file removing unwanted text using shellAWK/SED Remove a specific latex command from the text AND closing bracket behind itAwk to remove extra space after first letter?How to remove n from a column using awk or sedDeleting portion of a text file and following lines using sed

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Question about text formating using sed of awk



The 2019 Stack Overflow Developer Survey Results Are In
Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)
2019 Community Moderator Election ResultsUsing sed/awk to remove anything after first spacesed remove last space only on end of line,combined with awkUsing sed / awk to change words between two patternssed append a text with many lines after matching of multiple strings while the text remains many lines in sed commandRegex: using awk and sed to match websites by IPSelecting text from a file removing unwanted text using shellAWK/SED Remove a specific latex command from the text AND closing bracket behind itAwk to remove extra space after first letter?How to remove n from a column using awk or sedDeleting portion of a text file and following lines using sed



.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








1















I want to format text using awk or sed.
I have text looking like, 



H1 (dxfault)
H337 (Unxr)
H1106 (hast)
H1129 (h1129)
H1370 (hlan1370)


I want to remove the letter H and everything after the first space, and format numbers look like 1,337,1106,1129,1370



I found two different sed options



First:



sed 'y/H/ /' #for removing H letter in front


Second:



sed 's/s.*$//' #for removing everything after first break "space"


How can I combine these commands and add comma after numbers?






linux text-processing awk sed scripting







share|improve this question









New contributor




Giunter is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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    1















    I want to format text using awk or sed.
    I have text looking like, 



    H1 (dxfault)
    H337 (Unxr)
    H1106 (hast)
    H1129 (h1129)
    H1370 (hlan1370)


    I want to remove the letter H and everything after the first space, and format numbers look like 1,337,1106,1129,1370



    I found two different sed options



    First:



    sed 'y/H/ /' #for removing H letter in front


    Second:



    sed 's/s.*$//' #for removing everything after first break "space"


    How can I combine these commands and add comma after numbers?






    linux text-processing awk sed scripting







    share|improve this question









    New contributor




    Giunter is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.






















      1












      1








      1








      I want to format text using awk or sed.
      I have text looking like, 



      H1 (dxfault)
      H337 (Unxr)
      H1106 (hast)
      H1129 (h1129)
      H1370 (hlan1370)


      I want to remove the letter H and everything after the first space, and format numbers look like 1,337,1106,1129,1370



      I found two different sed options



      First:



      sed 'y/H/ /' #for removing H letter in front


      Second:



      sed 's/s.*$//' #for removing everything after first break "space"


      How can I combine these commands and add comma after numbers?






      linux text-processing awk sed scripting







      share|improve this question









      New contributor




      Giunter is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      I want to format text using awk or sed.
      I have text looking like, 



      H1 (dxfault)
      H337 (Unxr)
      H1106 (hast)
      H1129 (h1129)
      H1370 (hlan1370)


      I want to remove the letter H and everything after the first space, and format numbers look like 1,337,1106,1129,1370



      I found two different sed options



      First:



      sed 'y/H/ /' #for removing H letter in front


      Second:



      sed 's/s.*$//' #for removing everything after first break "space"


      How can I combine these commands and add comma after numbers?






      linux text-processing awk sed scripting




      linux text-processing awk sed scripting






      share|improve this question









      New contributor




      Giunter is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      share|improve this question









      New contributor




      Giunter is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      share|improve this question




      share|improve this question








      edited yesterday









      Tejas

      1,86422041




      1,86422041






      New contributor




      Giunter is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      asked yesterday









      GiunterGiunter

      62




      62




      New contributor




      Giunter is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.





      New contributor





      Giunter is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






      Giunter is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.




















          2 Answers
          2






          active

          oldest

          votes


















          3














          You can use sed to get the numbers only and paste to merge the lines with , as delimiter:



          sed -E 's/^H([0-9]*).*$/1/' file | paste -sd,


          or grep and paste:



          grep -Po '^HK[0-9]*' file | paste -sd,
          grep -o '^H[0-9]*' file | cut -c 2- | paste -sd,


          You can exchange the linebreak with , with sed, but imo paste is easier.






          share|improve this answer























          • hi.. can you tell me why can't we use or(|) operator sed -E 's/^H|s.*$/1/' also what does 1 and () mean?

            – Goron
            yesterday











          • You can't use |, because you want to match ^H at the beginning and s.*$ at the end of the line which are two matches (not one or the other). () is used to group the matches and 1 is a backreference to the first group in the replacement. See for example sed -E 's/(^H)(.*)(s.*$)/1:1 2:2 3:3/' file which uses 3 groups and backreferences.

            – Freddy
            yesterday



















          0














          Or sed/grep using tr:



          $ sed -E 's/H([0-9]+).*/1/' file | tr 'n' ,

          $ grep -o '[0-9]+s' file | tr -s 'n ' ,



          • tr 'n' , replaces newline with comma


          • tr -s 'n ' , replaces newline and space with one comma





          share|improve this answer























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            2 Answers
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            active

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            2 Answers
            2






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            3














            You can use sed to get the numbers only and paste to merge the lines with , as delimiter:



            sed -E 's/^H([0-9]*).*$/1/' file | paste -sd,


            or grep and paste:



            grep -Po '^HK[0-9]*' file | paste -sd,
            grep -o '^H[0-9]*' file | cut -c 2- | paste -sd,


            You can exchange the linebreak with , with sed, but imo paste is easier.






            share|improve this answer























            • hi.. can you tell me why can't we use or(|) operator sed -E 's/^H|s.*$/1/' also what does 1 and () mean?

              – Goron
              yesterday











            • You can't use |, because you want to match ^H at the beginning and s.*$ at the end of the line which are two matches (not one or the other). () is used to group the matches and 1 is a backreference to the first group in the replacement. See for example sed -E 's/(^H)(.*)(s.*$)/1:1 2:2 3:3/' file which uses 3 groups and backreferences.

              – Freddy
              yesterday
















            3














            You can use sed to get the numbers only and paste to merge the lines with , as delimiter:



            sed -E 's/^H([0-9]*).*$/1/' file | paste -sd,


            or grep and paste:



            grep -Po '^HK[0-9]*' file | paste -sd,
            grep -o '^H[0-9]*' file | cut -c 2- | paste -sd,


            You can exchange the linebreak with , with sed, but imo paste is easier.






            share|improve this answer























            • hi.. can you tell me why can't we use or(|) operator sed -E 's/^H|s.*$/1/' also what does 1 and () mean?

              – Goron
              yesterday











            • You can't use |, because you want to match ^H at the beginning and s.*$ at the end of the line which are two matches (not one or the other). () is used to group the matches and 1 is a backreference to the first group in the replacement. See for example sed -E 's/(^H)(.*)(s.*$)/1:1 2:2 3:3/' file which uses 3 groups and backreferences.

              – Freddy
              yesterday














            3












            3








            3







            You can use sed to get the numbers only and paste to merge the lines with , as delimiter:



            sed -E 's/^H([0-9]*).*$/1/' file | paste -sd,


            or grep and paste:



            grep -Po '^HK[0-9]*' file | paste -sd,
            grep -o '^H[0-9]*' file | cut -c 2- | paste -sd,


            You can exchange the linebreak with , with sed, but imo paste is easier.






            share|improve this answer













            You can use sed to get the numbers only and paste to merge the lines with , as delimiter:



            sed -E 's/^H([0-9]*).*$/1/' file | paste -sd,


            or grep and paste:



            grep -Po '^HK[0-9]*' file | paste -sd,
            grep -o '^H[0-9]*' file | cut -c 2- | paste -sd,


            You can exchange the linebreak with , with sed, but imo paste is easier.







            share|improve this answer












            share|improve this answer



            share|improve this answer










            answered yesterday









            RoVoRoVo

            3,761317




            3,761317












            • hi.. can you tell me why can't we use or(|) operator sed -E 's/^H|s.*$/1/' also what does 1 and () mean?

              – Goron
              yesterday











            • You can't use |, because you want to match ^H at the beginning and s.*$ at the end of the line which are two matches (not one or the other). () is used to group the matches and 1 is a backreference to the first group in the replacement. See for example sed -E 's/(^H)(.*)(s.*$)/1:1 2:2 3:3/' file which uses 3 groups and backreferences.

              – Freddy
              yesterday


















            • hi.. can you tell me why can't we use or(|) operator sed -E 's/^H|s.*$/1/' also what does 1 and () mean?

              – Goron
              yesterday











            • You can't use |, because you want to match ^H at the beginning and s.*$ at the end of the line which are two matches (not one or the other). () is used to group the matches and 1 is a backreference to the first group in the replacement. See for example sed -E 's/(^H)(.*)(s.*$)/1:1 2:2 3:3/' file which uses 3 groups and backreferences.

              – Freddy
              yesterday

















            hi.. can you tell me why can't we use or(|) operator sed -E 's/^H|s.*$/1/' also what does 1 and () mean?

            – Goron
            yesterday





            hi.. can you tell me why can't we use or(|) operator sed -E 's/^H|s.*$/1/' also what does 1 and () mean?

            – Goron
            yesterday













            You can't use |, because you want to match ^H at the beginning and s.*$ at the end of the line which are two matches (not one or the other). () is used to group the matches and 1 is a backreference to the first group in the replacement. See for example sed -E 's/(^H)(.*)(s.*$)/1:1 2:2 3:3/' file which uses 3 groups and backreferences.

            – Freddy
            yesterday






            You can't use |, because you want to match ^H at the beginning and s.*$ at the end of the line which are two matches (not one or the other). () is used to group the matches and 1 is a backreference to the first group in the replacement. See for example sed -E 's/(^H)(.*)(s.*$)/1:1 2:2 3:3/' file which uses 3 groups and backreferences.

            – Freddy
            yesterday














            0














            Or sed/grep using tr:



            $ sed -E 's/H([0-9]+).*/1/' file | tr 'n' ,

            $ grep -o '[0-9]+s' file | tr -s 'n ' ,



            • tr 'n' , replaces newline with comma


            • tr -s 'n ' , replaces newline and space with one comma





            share|improve this answer



























              0














              Or sed/grep using tr:



              $ sed -E 's/H([0-9]+).*/1/' file | tr 'n' ,

              $ grep -o '[0-9]+s' file | tr -s 'n ' ,



              • tr 'n' , replaces newline with comma


              • tr -s 'n ' , replaces newline and space with one comma





              share|improve this answer

























                0












                0








                0







                Or sed/grep using tr:



                $ sed -E 's/H([0-9]+).*/1/' file | tr 'n' ,

                $ grep -o '[0-9]+s' file | tr -s 'n ' ,



                • tr 'n' , replaces newline with comma


                • tr -s 'n ' , replaces newline and space with one comma





                share|improve this answer













                Or sed/grep using tr:



                $ sed -E 's/H([0-9]+).*/1/' file | tr 'n' ,

                $ grep -o '[0-9]+s' file | tr -s 'n ' ,



                • tr 'n' , replaces newline with comma


                • tr -s 'n ' , replaces newline and space with one comma






                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered yesterday









                FreddyFreddy

                1,632210




                1,632210




















                    Giunter is a new contributor. Be nice, and check out our Code of Conduct.









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