What are the 3 standard streams in linux?
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How do you create a shortcut in linux?
I want to read all input to the command from file1 direct all output to file2 and error to file 3, how can I achieve this?
What does sh mean?
what is the difference between sh & bash shell?
In shell scripting if text is surrounded by single quotes what does it denotes?
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
What does egrep mean?
What is $1 in shell scripting?
How to change our default shell?
How to calculate the number of passed arguments?
Why should we use shell scripts?
The information of the two files should be redirect to Third file in such a way that, the third file contain the information like this. 1st line in third file should be from 1st file 2nd line in Third file should be from 2nd file 3rd line in Third file should be from 1st file 4th line in Third file should be from 2nd file - - so on