Awk is a easier for me to remember than sed or perl, just because "sub" (for substitution) is in there: awk '{gsub(/this/,"that")}; 1' Edit: I just learne

Awk is a easier for me to remember than sed or perl, just because "sub" (for substitution) is in there: awk '{gsub(/this/,"that")}; 1' Edit: I just learned that "s" in the sed command is for substitute... (http://www.grymoire.com/Unix/Sed.html http://www.grymoire.com/Unix/Sed.html) Well, maybe I'll be able to remember that.