Can you write a command to erase all files in the current directory including all its sub-directories?
fork in unix ?
How can i know my Filesystem and its current usage in my prod UNIX system?
how many internal commands is there in UNIX?
How is the command '$cat file2 ' different from '$cat >file2 and >> redirection operators ?
what does a process mean?
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 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 is sed awk grep?
how to find largest file?
14 Answers HCL, Microsoft, Thomson Reuters,
Which command can you use to find the currently running process in unix server?
What is awk command used for?
What is grep short for?