What is the use of "$?" Sign in shell script?

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How do I run a .sh file on mac?

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How to know that your remote server is ruing smoothly or not in unix?

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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

1 Answers   Tech Mahindra,

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What is k shell?

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How would you replace the n character in a file with some xyz?

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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

2 Answers   Caritor,

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Can we run shell script in windows?

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Which is better perl or shell scripting?

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how to print the matrix form of 2-d, 3-d arrays in unix c shell scripts ?

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madhar chod unix ke 10 commands dhang se likh nahi sakta hai

0 Answers   Cap Gemini,

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What is the significance of the shebang line in shell scripting?

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