Hello,

If you set $P4VFOLDER to where you installed the p4v.real file, this should work in a bash shell:

perl -e '$p4CLI=exec "p4 -V"; ' | grep -G "^Rev." | echo "P4CLI="`awk '{ print $2 }'`
perl -e '$p4D=exec "p4d -V"; ' | grep -G "^Rev." | echo "P4D="`awk '{ print $2 }'`
$P4VFOLDER/p4v.real -V | grep -G "^Rev." | echo "P4V="`sed 's/.*Client\///'`

This will result in:
P4CLI=P4/MACOSX104X86/2007.3/143793
P4D=P4D/DARWIN80X86/2007.3/152469
P4V=MACOSX104X86/2007.3/151553
or the like.

Notice the different method to get p4v's revision. Did you know the p4v.real can be run from the command line while p4v can not?