What is the use of egrep command in unix?
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What are file permissions in Unix, and how are they represented?
How do you list the files in an UNIX directory while also showing hidden files?
distinguish between interrupts and exceptions?
What is merge command in unix?
How to display a file name which has zero bytes in size.
how will you login one server's shell prompt to an another server?
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What is "type" command in unix?what is the functionality??
How many unix commands are there?
What is the difference between pipe (|) and tee command in unix
What is a command and examples?
What command would users use to see what file one page at a time in UNIX?
what is the significance of "su" command?