Perl in a Nutshell

Perl in a NutshellSearch this book
Previous: Reference: !Chapter 6
Debugging
Next: Reference: |
 

!!

!! cmd

Runs cmd in a subprocess (which reads from DB::IN and writes to DB::OUT). See O shellBang.


Previous: Reference: !Perl in a NutshellNext: Reference: |
Reference: !Book IndexReference: |