What is a file basename?

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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.

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Why are shell scripts used?

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What is bash coding?

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How to change our default shell?

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How can I send a mail with a compressed file as an attachment?

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Using set -A write a script to print the output of the ls command in 5 columns with two spaces between each column. Pretend that ls does not have multicolumn output.

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What is shell geeksforgeeks?

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Create a bash shell script that reads a line from the user consisting of 5 words and then prints them out in reverse order. Name this script "reverse.sh"

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Create a bash shell script that removes all files whose names end with a "~" from your home directory and subdirectories. Name this script "cleanup.sh"

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How to declare functions in unix shell script?

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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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