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if ( -e $File )
-A Age of file in days since last access
-B binary file
-w is the file writable by the effective user or group ID?
-x is the fie executable by the effective user or group ID?
-z is the file size zero?
Compiling them myself
Merijn's HP-UX software
Whatever is shipped with my OS release
None, i use PerlScript
Results (193 votes),