What does egrep mean?
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In a file , how to retrieve the lines which are the multiples of 50 ? like 50,100,150th lines etc.
How do you debug a script?
What is inside a seashell?
Hi All, Is it possible to create one file name only space or space in file name in UNIX and we can able to run that on Unix?
how is the oppurtunities for unix in the software
What is "test"? How it is used in shell scripting?
What are the 4 basics of OOP?
How to modify the PATH variable and make it executable?
Explain about login shell?
What does sh mean?
What does debug script mean?
write a shell script to generate a alert ? like when ur birthday came then generate a alert ur birthday is today like that ?