how many internal commands is there in UNIX?
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How to delete a directory containing files and folders?
What is the difference between cat and more command?
How do you change your account's password?
Briefly, how do you install Oracle software on UNIX.
what these two commands prints "echo test","cat test"?
what is the function of grep command?
Which unix command lists files/folders in alphabetical order?
How to add content of one file into another file at the beginning
if we create a file, in that 10 rows(means 1,2,....9,10 like). i want 7 row exactly, which command use in unix? plz send this question.
What is grep short for?
what is the difference between npar and vpar in HP-UX?
what is shell?