Preformat output CSV

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up vote
4
down vote

favorite
1












I have a script bash that converts this file "origin.txt"



cxx-yyy-zzz-999-111
2018-01-1T00:10:54.412Z
2018-01-5T00:01:19.447Z
1111-6b54-eeee-rrrr-tttt
2018-01-1T00:41:38.867Z
2018-01-5T01:14:55.744Z
1234456-1233-6666-mmmm-12123
2018-01-1T00:12:37.152Z
2018-01-5T00:12:44.307Z


to



cxx-yyy-zzz-999-111,2018-01-1T00:10:54.412Z,2018-01-5T00:01:19.447Z
1111-6b54-eeee-rrrr-tttt,2018-01-1T00:41:38.867Z,2018-01-5T01:14:55.744Z
1234456-1233-6666-mmmm-12123,2018-01-1T00:12:37.152Z,2018-01-5T00:12:44.307Z


How could I do it in bash with AWK?




linux awk sed text-formatting




share|improve this question

















  • 3




    So what's the rule being applied here? if you just want to take lines 3 at a time I'd use something like paste -d, - - - < origin.txt or (if you insist on awk) awk 'ORS="n" NR%3 ORS="," 1' origin.txt
    – steeldriver
    Aug 6 at 16:56















up vote
4
down vote

favorite
1












I have a script bash that converts this file "origin.txt"



cxx-yyy-zzz-999-111
2018-01-1T00:10:54.412Z
2018-01-5T00:01:19.447Z
1111-6b54-eeee-rrrr-tttt
2018-01-1T00:41:38.867Z
2018-01-5T01:14:55.744Z
1234456-1233-6666-mmmm-12123
2018-01-1T00:12:37.152Z
2018-01-5T00:12:44.307Z


to



cxx-yyy-zzz-999-111,2018-01-1T00:10:54.412Z,2018-01-5T00:01:19.447Z
1111-6b54-eeee-rrrr-tttt,2018-01-1T00:41:38.867Z,2018-01-5T01:14:55.744Z
1234456-1233-6666-mmmm-12123,2018-01-1T00:12:37.152Z,2018-01-5T00:12:44.307Z


How could I do it in bash with AWK?




linux awk sed text-formatting




share|improve this question

















  • 3




    So what's the rule being applied here? if you just want to take lines 3 at a time I'd use something like paste -d, - - - < origin.txt or (if you insist on awk) awk 'ORS="n" NR%3 ORS="," 1' origin.txt
    – steeldriver
    Aug 6 at 16:56













up vote
4
down vote

favorite
1









up vote
4
down vote

favorite
1






1





I have a script bash that converts this file "origin.txt"



cxx-yyy-zzz-999-111
2018-01-1T00:10:54.412Z
2018-01-5T00:01:19.447Z
1111-6b54-eeee-rrrr-tttt
2018-01-1T00:41:38.867Z
2018-01-5T01:14:55.744Z
1234456-1233-6666-mmmm-12123
2018-01-1T00:12:37.152Z
2018-01-5T00:12:44.307Z


to



cxx-yyy-zzz-999-111,2018-01-1T00:10:54.412Z,2018-01-5T00:01:19.447Z
1111-6b54-eeee-rrrr-tttt,2018-01-1T00:41:38.867Z,2018-01-5T01:14:55.744Z
1234456-1233-6666-mmmm-12123,2018-01-1T00:12:37.152Z,2018-01-5T00:12:44.307Z


How could I do it in bash with AWK?




linux awk sed text-formatting




share|improve this question













I have a script bash that converts this file "origin.txt"



cxx-yyy-zzz-999-111
2018-01-1T00:10:54.412Z
2018-01-5T00:01:19.447Z
1111-6b54-eeee-rrrr-tttt
2018-01-1T00:41:38.867Z
2018-01-5T01:14:55.744Z
1234456-1233-6666-mmmm-12123
2018-01-1T00:12:37.152Z
2018-01-5T00:12:44.307Z


to



cxx-yyy-zzz-999-111,2018-01-1T00:10:54.412Z,2018-01-5T00:01:19.447Z
1111-6b54-eeee-rrrr-tttt,2018-01-1T00:41:38.867Z,2018-01-5T01:14:55.744Z
1234456-1233-6666-mmmm-12123,2018-01-1T00:12:37.152Z,2018-01-5T00:12:44.307Z


How could I do it in bash with AWK?





linux awk sed text-formatting





share|improve this question












share|improve this question




share|improve this question








edited Aug 6 at 17:08









SivaPrasath

3,68311636




3,68311636









asked Aug 6 at 15:15









kdetony

211




211







  • 3




    So what's the rule being applied here? if you just want to take lines 3 at a time I'd use something like paste -d, - - - < origin.txt or (if you insist on awk) awk 'ORS="n" NR%3 ORS="," 1' origin.txt
    – steeldriver
    Aug 6 at 16:56













  • 3




    So what's the rule being applied here? if you just want to take lines 3 at a time I'd use something like paste -d, - - - < origin.txt or (if you insist on awk) awk 'ORS="n" NR%3 ORS="," 1' origin.txt
    – steeldriver
    Aug 6 at 16:56








3




3




So what's the rule being applied here? if you just want to take lines 3 at a time I'd use something like paste -d, - - - < origin.txt or (if you insist on awk) awk 'ORS="n" NR%3 ORS="," 1' origin.txt
– steeldriver
Aug 6 at 16:56





So what's the rule being applied here? if you just want to take lines 3 at a time I'd use something like paste -d, - - - < origin.txt or (if you insist on awk) awk 'ORS="n" NR%3 ORS="," 1' origin.txt
– steeldriver
Aug 6 at 16:56











2 Answers
2






active

oldest

votes

















up vote
4
down vote













Using sed:



sed 'N;N;s/n/,/g' origin.txt


Using awk:



awk ' printf "%s", $0; if (NR % 3 == 0) print ""; else printf "," ' origin.txt


Output:



cxx-yyy-zzz-999-111 2018-01-1T00:10:54.412Z 2018-01-5T00:01:19.447Z
1111-6b54-eeee-rrrr-tttt 2018-01-1T00:41:38.867Z 2018-01-5T01:14:55.744Z
1234456-1233-6666-mmmm-12123 2018-01-1T00:12:37.152Z 2018-01-5T00:12:44.307Z





share|improve this answer




























    up vote
    3
    down vote













    I have an awk script file named tmp.awk with the following contents



    BEGIN 
     i=0


     if (i==0) 
     f1=$0
     i++
     else if (i==1) 
     f2=$0
     i++
     else 
     i=0
     print f1","f2","$0



    And a file origin.txt with the following contents



    cxx-yyy-zzz-999-111
    2018-01-1T00:10:54.412Z
    2018-01-5T00:01:19.447Z
    1111-6b54-eeee-rrrr-tttt
    2018-01-1T00:41:38.867Z
    2018-01-5T01:14:55.744Z
    1234456-1233-6666-mmmm-12123
    2018-01-1T00:12:37.152Z
    2018-01-5T00:12:44.307Z


    Here is my awk command and sample output.



    zb@server ~ $ awk -f tmp.awk origin.txt 
    cxx-yyy-zzz-999-111,2018-01-1T00:10:54.412Z,2018-01-5T00:01:19.447Z
    1111-6b54-eeee-rrrr-tttt,2018-01-1T00:41:38.867Z,2018-01-5T01:14:55.744Z
    1234456-1233-6666-mmmm-12123,2018-01-1T00:12:37.152Z,2018-01-5T00:12:44.307Z





    share|improve this answer





















    • thank you very much they gave me several ideas with their eternally grateful examples
      – kdetony
      2 days ago










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    2 Answers
    2






    active

    oldest

    votes








    2 Answers
    2






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes








    up vote
    4
    down vote













    Using sed:



    sed 'N;N;s/n/,/g' origin.txt


    Using awk:



    awk ' printf "%s", $0; if (NR % 3 == 0) print ""; else printf "," ' origin.txt


    Output:



    cxx-yyy-zzz-999-111 2018-01-1T00:10:54.412Z 2018-01-5T00:01:19.447Z
    1111-6b54-eeee-rrrr-tttt 2018-01-1T00:41:38.867Z 2018-01-5T01:14:55.744Z
    1234456-1233-6666-mmmm-12123 2018-01-1T00:12:37.152Z 2018-01-5T00:12:44.307Z





    share|improve this answer

























      up vote
      4
      down vote













      Using sed:



      sed 'N;N;s/n/,/g' origin.txt


      Using awk:



      awk ' printf "%s", $0; if (NR % 3 == 0) print ""; else printf "," ' origin.txt


      Output:



      cxx-yyy-zzz-999-111 2018-01-1T00:10:54.412Z 2018-01-5T00:01:19.447Z
      1111-6b54-eeee-rrrr-tttt 2018-01-1T00:41:38.867Z 2018-01-5T01:14:55.744Z
      1234456-1233-6666-mmmm-12123 2018-01-1T00:12:37.152Z 2018-01-5T00:12:44.307Z





      share|improve this answer























        up vote
        4
        down vote










        up vote
        4
        down vote









        Using sed:



        sed 'N;N;s/n/,/g' origin.txt


        Using awk:



        awk ' printf "%s", $0; if (NR % 3 == 0) print ""; else printf "," ' origin.txt


        Output:



        cxx-yyy-zzz-999-111 2018-01-1T00:10:54.412Z 2018-01-5T00:01:19.447Z
        1111-6b54-eeee-rrrr-tttt 2018-01-1T00:41:38.867Z 2018-01-5T01:14:55.744Z
        1234456-1233-6666-mmmm-12123 2018-01-1T00:12:37.152Z 2018-01-5T00:12:44.307Z





        share|improve this answer













        Using sed:



        sed 'N;N;s/n/,/g' origin.txt


        Using awk:



        awk ' printf "%s", $0; if (NR % 3 == 0) print ""; else printf "," ' origin.txt


        Output:



        cxx-yyy-zzz-999-111 2018-01-1T00:10:54.412Z 2018-01-5T00:01:19.447Z
        1111-6b54-eeee-rrrr-tttt 2018-01-1T00:41:38.867Z 2018-01-5T01:14:55.744Z
        1234456-1233-6666-mmmm-12123 2018-01-1T00:12:37.152Z 2018-01-5T00:12:44.307Z






        share|improve this answer













        share|improve this answer



        share|improve this answer











        answered Aug 6 at 17:04









        SivaPrasath

        3,68311636




        3,68311636






















            up vote
            3
            down vote













            I have an awk script file named tmp.awk with the following contents



            BEGIN 
             i=0


             if (i==0) 
             f1=$0
             i++
             else if (i==1) 
             f2=$0
             i++
             else 
             i=0
             print f1","f2","$0



            And a file origin.txt with the following contents



            cxx-yyy-zzz-999-111
            2018-01-1T00:10:54.412Z
            2018-01-5T00:01:19.447Z
            1111-6b54-eeee-rrrr-tttt
            2018-01-1T00:41:38.867Z
            2018-01-5T01:14:55.744Z
            1234456-1233-6666-mmmm-12123
            2018-01-1T00:12:37.152Z
            2018-01-5T00:12:44.307Z


            Here is my awk command and sample output.



            zb@server ~ $ awk -f tmp.awk origin.txt 
            cxx-yyy-zzz-999-111,2018-01-1T00:10:54.412Z,2018-01-5T00:01:19.447Z
            1111-6b54-eeee-rrrr-tttt,2018-01-1T00:41:38.867Z,2018-01-5T01:14:55.744Z
            1234456-1233-6666-mmmm-12123,2018-01-1T00:12:37.152Z,2018-01-5T00:12:44.307Z





            share|improve this answer





















            • thank you very much they gave me several ideas with their eternally grateful examples
              – kdetony
              2 days ago














            up vote
            3
            down vote













            I have an awk script file named tmp.awk with the following contents



            BEGIN 
             i=0


             if (i==0) 
             f1=$0
             i++
             else if (i==1) 
             f2=$0
             i++
             else 
             i=0
             print f1","f2","$0



            And a file origin.txt with the following contents



            cxx-yyy-zzz-999-111
            2018-01-1T00:10:54.412Z
            2018-01-5T00:01:19.447Z
            1111-6b54-eeee-rrrr-tttt
            2018-01-1T00:41:38.867Z
            2018-01-5T01:14:55.744Z
            1234456-1233-6666-mmmm-12123
            2018-01-1T00:12:37.152Z
            2018-01-5T00:12:44.307Z


            Here is my awk command and sample output.



            zb@server ~ $ awk -f tmp.awk origin.txt 
            cxx-yyy-zzz-999-111,2018-01-1T00:10:54.412Z,2018-01-5T00:01:19.447Z
            1111-6b54-eeee-rrrr-tttt,2018-01-1T00:41:38.867Z,2018-01-5T01:14:55.744Z
            1234456-1233-6666-mmmm-12123,2018-01-1T00:12:37.152Z,2018-01-5T00:12:44.307Z





            share|improve this answer





















            • thank you very much they gave me several ideas with their eternally grateful examples
              – kdetony
              2 days ago












            up vote
            3
            down vote










            up vote
            3
            down vote









            I have an awk script file named tmp.awk with the following contents



            BEGIN 
             i=0


             if (i==0) 
             f1=$0
             i++
             else if (i==1) 
             f2=$0
             i++
             else 
             i=0
             print f1","f2","$0



            And a file origin.txt with the following contents



            cxx-yyy-zzz-999-111
            2018-01-1T00:10:54.412Z
            2018-01-5T00:01:19.447Z
            1111-6b54-eeee-rrrr-tttt
            2018-01-1T00:41:38.867Z
            2018-01-5T01:14:55.744Z
            1234456-1233-6666-mmmm-12123
            2018-01-1T00:12:37.152Z
            2018-01-5T00:12:44.307Z


            Here is my awk command and sample output.



            zb@server ~ $ awk -f tmp.awk origin.txt 
            cxx-yyy-zzz-999-111,2018-01-1T00:10:54.412Z,2018-01-5T00:01:19.447Z
            1111-6b54-eeee-rrrr-tttt,2018-01-1T00:41:38.867Z,2018-01-5T01:14:55.744Z
            1234456-1233-6666-mmmm-12123,2018-01-1T00:12:37.152Z,2018-01-5T00:12:44.307Z





            share|improve this answer













            I have an awk script file named tmp.awk with the following contents



            BEGIN 
             i=0


             if (i==0) 
             f1=$0
             i++
             else if (i==1) 
             f2=$0
             i++
             else 
             i=0
             print f1","f2","$0



            And a file origin.txt with the following contents



            cxx-yyy-zzz-999-111
            2018-01-1T00:10:54.412Z
            2018-01-5T00:01:19.447Z
            1111-6b54-eeee-rrrr-tttt
            2018-01-1T00:41:38.867Z
            2018-01-5T01:14:55.744Z
            1234456-1233-6666-mmmm-12123
            2018-01-1T00:12:37.152Z
            2018-01-5T00:12:44.307Z


            Here is my awk command and sample output.



            zb@server ~ $ awk -f tmp.awk origin.txt 
            cxx-yyy-zzz-999-111,2018-01-1T00:10:54.412Z,2018-01-5T00:01:19.447Z
            1111-6b54-eeee-rrrr-tttt,2018-01-1T00:41:38.867Z,2018-01-5T01:14:55.744Z
            1234456-1233-6666-mmmm-12123,2018-01-1T00:12:37.152Z,2018-01-5T00:12:44.307Z






            share|improve this answer













            share|improve this answer



            share|improve this answer











            answered Aug 6 at 16:37









            Zachary Brady

            3,376831




            3,376831











            • thank you very much they gave me several ideas with their eternally grateful examples
              – kdetony
              2 days ago
















            • thank you very much they gave me several ideas with their eternally grateful examples
              – kdetony
              2 days ago















            thank you very much they gave me several ideas with their eternally grateful examples
            – kdetony
            2 days ago




            thank you very much they gave me several ideas with their eternally grateful examples
            – kdetony
            2 days ago












             

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