What is the comma to display different lines that are found when compare two files?
What is ctrl d?
What is the difference between cat command and more command?
What is the use of pipes?
Explain iostat, vmstat and netstat.
what are the different commands used to create files?
How does shebang work?
What is the difference between AWK and SED commands? Plz give example and explain...
What do know about tee command?
What is grep command in unix with examples?
What is an Unix command to convert HEX value to ASCII value located in any flat file.
What is command substitution?
What is the function of grep command in unix?