What command is used to check the current users?
what is the default permission for /etc/shadow file in UNIX
what is the use of "fg" command ?
What does the “echo” command do?
What do chown command do?
How to check the flavor of UNIX?
How to convert a hidden file to normal visible file?
How to install scsi driver in unix? give me explanation clearly?
What is time_t?
Give the command to display space usage on the UNIX file system.
what is the use of the hidden files?
What is the comma to display different lines that are found when compare two files?
How to add content of one file into another file at the beginning