First off I have HP Unix, so as far as I can tell the PS command does not let me list specifically which columns I would like or what order I would like to see them.

I want to make a custom PS script for checking what SAS process are running. I want it to take 1 argument of user name and only report processes for that user. I also only want to report process that start with /sas/sas_8.2/sas. What I want to report for these processes is the last argument in there command statement (the count09.sas, the program being executed by sas) along with the ProcID, STIME and TIME. I'm having trouble parsing the PS statement, for one reason, because the amount of "columns" That awk sees before the command statement varies depending on the values in each column.

Example
say you get the following output

$ps -efx|grep user023 
 user023   207 29975  0 09:21:16 pts/8     0:00 /bin/bash
 user023 11512   115  3 15:33:09 pts/7     0:00 ps -efx
 user023 29975 29974  0 09:20:17 ?         0:01 s
 user023 29977 29975  0 09:20:17 pts/5     0:00 /bin/bash
    root 28948  3519  0 09:12:16 ?         2:04 sshd: user023@pts/3
 user023 11513   115  0 15:33:09 pts/7     0:00 grep user023
 user023 19003     1  0  Feb  7  ?         0:00 /sas/sas_8.2/sas -autoexec /sas/autoexec_generic.sas -work /wk01/saswork count09.sas
 user023 10863     1 252 15:24:07 pts/7     5:38 /sas/sas_8.2/sas -autoexec /sas/autoexec_generic.sas -work /wk01/saswork postpull06rev.sas
 user023   115 29975  0 09:20:40 pts/7     0:00 /bin/bash

$p user023
Project Name          ProcID    Start         Time
postpull06rev.sas     10863     15:24:07      5:38
count09.sas           19003     Feb  7        0:00

$cat ~/bin/p
#!/usr/bin/bash
ps -efxa|sed -n 's/user023.*saswork//p'|grep .sas

$ ps -u user023 -xf|grep /sas|awk '{ print $13 "\t" $2 "\t" $5 "\t" $7 }'
postpull10rev.sas       8566    10:02:58 9:16
        10905   10:24:15 0:00
/wk01/saswork   19003   Feb ?