getconf
"getconf" returns the value of certain system variables. According to the man page (which you may not have on your…
network
"getconf" returns the value of certain system variables. According to the man page (which you may not have on your…
Make shared memory work for you, not against you
Both "getopt" and getopts are tools to use for processing and validating shell script arguments. They are similar, but not…