coolcommand: how to get the exit code of an external command in perl
Example: $cmd="ls -la toto"; $ret=system($cmd); $status=$ret >> 8;
[show me the details]
coolcommand: emgr - starts the emergency fix (efix) manager in IBM AIX
Example: emgr -l
[show me the details]
coolcommand: how to disable "icmp echo requests" in IBM AIX
Example: no -o udp_pmtu_discover=0; no -o tcp_pmtu_discover=0
[show me the details]
coolcommand: java - how to set boundary to the memory usage
Example: java -Xms256m -Xmx800m
[show me the details]
coolcommands.com - the search engine for UNIX sysadmins :: unix commands and scripts
Sunday May 27, 2012
Category Search coolcommands.com
