/sbin/pkgtool: line 1: sed: command not found
The 1st "sed" in my pkgtool script is on line 120 - in the word "passed".
If your pkgtool has become corrupted, you can:
download the same version of pkgtools.10.x.x.i486.tgz as you have now,
OR get them off the CD ROMs.
extract the pkgtools.xxxx.tgz file you just got
replace the script "pkgtools" in /sbin with the known good one you just extracted
chmod it accordingly if needed
All should be well.
good luck -tw