Explain about shebang?
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What is the difference between bash and shell?
How to handle the delimiter unit seperator in Unix
What are the default permissions of a file when it is created?
Explore about environment variables?
How to group the commands in shell scripting?
If one dont know how to create a script then how he/she can use the QTP?
How does shell scripting work?
Is bash a shell script?
How to get the 3rd element/column from each line from a file?
How to customise the other shell?
What does $$ mean in shell script?
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