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Thanks for taking time to reply and seeing this post.

Following regexps worked best

#removes the last character from all the words of a string
(s/\w\b/ /) )

# replace last number (if it...

I use SAS (a statistical software) and have to remove last character or the last 1/2 numbers that appear after characters from the string using Perl Regular Expression (which is recognized by SAS)....

I have a program to scan the log files and I want to pipe the output to 'less'.

I want to create an alias such that following are equivalent

scanlog chunky.lst = /udd/n2man/utils/scanlog...