What is the use of tee command?
What is the comma to display different lines that are found when compare two files?
What Is the command to change a file's creation time. means one file is created at the time 15:19 then time should br changed to 14:14
Which mode is used for allowing file write,read and append mode?
what are the different operating systems available?
what is the advaantage of each user having its own copy of the shell?
What is ‘ps’ command for?
How does pipe () work?
What Command will remove a Directory in UNIX?
What is time_t?
What is the difference between AWK and SED commands? Plz give example and explain...
What is the function of grep command in unix?
Explain command to display different lines that are found when compare two files?