My Shell 3a External Commands

Since I am an avid user of Nick Murray's Shell 3a program, I have written some external commands I have found useful.

To install them, copy them somewhere on your Shell 3a's PATH.

My Shell 3a Commands

Name	Description
GREP (4.5K)	A Unix-like GREP command. Search for regular expressions in files. NOTE: To recompile this requires my Regular Expression module.
TOUCH (1.0K)	Set the date/time stamp of files to the system date/time.