What will happen to my current process when I execute a command using exec?
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How do I open the shell prompt?
What are script files?
What are environment variables?
write a shell script to check the failed jobs?
I want to monitor a continuously updating log file, what command can be used to most efficiently achieve this?
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RAM one table colums a1,a2,a3,a4 respective values 2,4,7,8 KRISH one table colums a1,a2,a3,a4 respective values 3,4,6,9 IN RAM & KRISH a4 column if comparing values RAM A4 - KRISH A4 ( 8-9 =1 THEN print 5 or (RAM) a4 value 10 KRISH a4 values 2 then 10 -2 =8 print 5*8=40 or diff 5 print same
What are "c" and "b" permission fields of a file?
What are the different methods available to run a shell script?
What is a file basename?
How will you pass and access arguments to a script in linux?
How to use arguments in a script?