http://icancompute.ca/aix/commands/korn-shell-ksh-command-test-parameters/ Everything I have learnt and used while being an AIX systems adminstrator. Custom scripts, commands and projects used to maintain a virtualized AIX server environment Sun, 05 May 2013 05:42:52 +0000 hourly 1 http://wordpress.org/?v=3.5.1