What lives in a shell?
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What are the zombie processes?
Explain about stdin, stdout and stderr?
What is awk in shell script?
Explain about login shell?
What is the use of a shebang line?
Where cron file kept?
how to get part of string variable with echo command only?
Write a shell script that adds two numbers if provided as the command line argument and if the two numbers are not entered throws an error message.
If you have a string "one two three", which shell command would you use to extract the strings?
How do I run a script on mac?
if i have 2 files file1 and file2.... file1 contains 2 columns like b a 11 aa 12 as 13 ad 15 ag 11 ar 13 ah 15 ak file2 contains b c 10 ds 11 at 15 gh 15 jk 13 iu 11 fg 13 yy can any 1 give me the program to display in this way? a b c aa 11 at ar 11 fg ad 13 iu ah 13 yy ag 15 gh ak 15 jk
write a shell script that accepts name from user and creates a directory by the path name, then creates a text file in that directory and stores in it, the data accepted from user till STOP, displays the no. of characters stored in the file.Program stops if directory name is null