ow do I check ksh version? How do I find out ksh version under UNIX like operating systems?
How can I convert newline [ line break or end-of-line (EOL) character ] between Unix and Windows text files?
How can I look up IP addresses under UNIX or Linux operating systems using command line options?
What the differences between a Linux or UNIX software update and an upgrade? How do I perform the both?
How do I restart the Apache 2 Web Server under Apple OS X UNIX operating systems using bash command prompt?
ow do delete multiple files in bulk (say all *.bak file stored in /netapp/ and its sub-directory) under Linux / UNIX / *BSD MacOS X operating systems?
How do I change my current login shell from bash to ksh under Linux or UNIX or Apple OS X operating systems?