How do I clear my terminal history?
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What is grep and how do you use it?
to list a particular line in the file
How can i know my Filesystem and its current usage in my prod UNIX system?
What is file system in unix??
How do I run a bash script?
what is the use of uniq commmand?
How can we use grep command in unix?
distinguish between interrupts and exceptions?
what is the command to find out the difference between files and folders?
what are processor execution levels and priorities?
How to check whether some services are running in another server or not? Suppose i am currently in a server named A.I want to check whether some services are running in server B without logging into the server B.
3 Answers Amazon, MBA, Syntel, TCS, Unisys,
What are grep patterns?