I just remember the sort command, but I still don't know how to get the ideal one,
after I tried the sort -n -k2 , something changed on field 2 but it's still a bit away from the one I need. I attached the text, Thanks, 238CHO C10 3617 1.697 5.334 9.317 238CHO C11 3624 1.665 5.468 9.092 238CHO C12 3625 1.638 5.452 8.942 238CHO C13 3626 1.734 5.354 8.874 238CHO C1 3618 1.598 5.425 9.390 238CHO C14 3627 1.709 5.225 8.952 238CHO C15 3628 1.784 5.122 8.869 238CHO C16 3629 1.739 5.167 8.731 238CHO C17 3630 1.696 5.313 8.733 238CHO C18 3632 1.878 5.403 8.892 238CHO C19 3631 1.839 5.384 9.345 238CHO C20 3633 1.764 5.397 8.625 238CHO C21 3634 1.739 5.546 8.648 238CHO C22 3635 1.747 5.342 8.484 238CHO C23 3636 1.855 5.386 8.384 238CHO C2 3619 1.623 5.423 9.541 238CHO C24 3637 1.808 5.343 8.245 238CHO C25 3638 1.906 5.379 8.134 238CHO C26 3639 1.851 5.324 8.002 238CHO C27 3640 1.940 5.528 8.123 238CHO C3 3614 1.609 5.284 9.603 238CHO C4 3615 1.702 5.187 9.529 238CHO C5 3616 1.689 5.193 9.376 238CHO C6 3620 1.693 5.077 9.310 238CHO C7 3621 1.697 5.086 9.157 238CHO C8 3622 1.741 5.222 9.102 238CHO C9 3623 1.663 5.336 9.168 238CHO H29 3612 1.573 5.345 9.781 238CHO O28 3613 1.640 5.282 9.743 On Wed, Jul 27, 2011 at 12:52 PM, lina <lina.lastn...@gmail.com> wrote: > Hi, > > For something like > > 1a O28 > 1a H29 > 1a C1 > 1a C3 > 1a C8 > 1a C2 > .... > > 2a O28 > 2a H29 > 2a C1 > 2a C3 > 2a C8 > 2a C2 > > > How can I make the output for the field 2 from C1, C2, C3... O28, H29? > > but still keep the first field as 1a 2a 3a ... > > Thanks for any suggestions, > > > -- > Best Regards, > > lina > -- Best Regards, lina -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/CAG9cJm=7krtazfvuqfil-yfrrf6dbgcnxmpasn3pkk-nznc...@mail.gmail.com