How does ls command work?
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When we login into our account which files are executed?
How do you read arguments in a shell program - $1, $2 ..?
What is awk script?
write a shell program to check wheather a given string is pallindrome or not?
Write a shell script to looking at the log file to see if the test has passed or not
What is a scripting language simple definition?
c program to check whether all the directories in the path exists has read and write permission
What are the different communication commands available in the shell?
What is sh in shell script?
What are filters explain sort with all the options available?
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
How to modify the PATH variable and make it executable?