UNIX Command Meaning
cat - Show the content of file.date - Show system date and time.
hostname - Display name of system.
find - Search for a specific file.
grep - Search a file for specified pattern.
ls - List files in a directory.
more - Another command to show content of file.
ps - Show status of processes.
strings - Show strings within a file.
uname - Show system-related information.
who - Show current users on the system.
