What is nr in awk command?
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Which command will print your home directory on screen?
How do you move a process which is running background to foreground?
in UNIX,How do you check for processes started by particular user suppose the user name is 'suresh'?
what is mount ,tell me about mount ,how can u use in real time project??
what is the default permission for /etc/shadow file in UNIX
What Is the command to change a file's creation time. means one file is created at the time 15:19 then time should br changed to 14:14
how will you convert a general file to a hidden file?
Which command is used to delete all files in the current directory and all its sub-directories?
what are filters?
distinguish between paging and swapping?
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's a command word?