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I believe below will get you what you're looking for.

d@AirBox:~$ v1=($(awk -F\: '{print $1}' file))
d@AirBox:~$ v2=($(awk -F\: '{print $2}' file))
d@AirBox:~$ for ((i=0 ; i < ${#v1[@]} ;...

Someone already posted a very elegant awk solution, so this is just because I like trying to solve things in pure shell.

i=1;while read -a line;do line[4]=$i;echo "${line[@]}";let i=i+1;done <...

Only because I can't sleep...


lsvg -o | while read VG
do
lsvg -l $VG | while read -a x
do
case "${x[6]}" in
(closed)
echo $VG ${x[5]} Closed
;;
(*)
echo $VG...

I'm not quite sure what the issue you're having is. It seems the solution Bartus posted should work. For funsies though, you could probably do it like this:

(19:12:02\[root@DeCoBoxOmega)...

Depending on what you're trying to do, this could be a good use for lock files. There's a bunch of different ways you could do it. But based on the simplicity of your example, the easiest way would...

(08:28:29\[D@DeCoWork15)
[~]$ data_size=$(ls -lS | grep -v "total" | head -1 | awk '{ print $5 }')

(08:28:37\[D@DeCoWork15)
[~]$ echo $data_size
6671723580


Just put the closing parentheses...

Well I'll be a son of a something else...fixed it.

(01:18:49\[D@DeCoBox15)
[~]$ ./mysolution input > my_results

(01:19:05\[D@DeCoBox15)
[~]$ sdiff expected_results my_results
Joe Smith...

d@DeCobox-Micro ~
$ cat unix
need, to, break, this, line, into, individual, lines

$ cat unix |sed 's/\,/\n/g'
need
to
break
this
line
into
individual
lines

d@DeCobox-Micro ~...