Is bash an operating system?

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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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Print a given number, in reverse order using a shell script such that the input is provided using command line argument only.

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Write a shell script to get current date, time, user name and current working directory.

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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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Explain about the slow execution speed of shells?

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What is the default ubuntu terminal?

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How to print some text on to the screen?

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What is the basic difference you find between a shell script and perl?

3 Answers   Yahoo,

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Hi, all Scripting professional. Q. I have written script1.sh and calling script2.sh in script1.sh file using bash shell as interpreter and my log in shell also bash shell.My code like Script1 #!/bin/bash echo "My script2 call" . script2.sh Here script2.sh file run successfully but when I have changed my interpreter bash to ksh like #!/bin/ksh Error are comming script2.sh command not found. Guid me how to call other script in our main script.

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What is the difference between running a script as ./scriptname.sh and sh scriptname.sh

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How to group the commands in shell scripting?

2 Answers   Polaris,

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