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

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How to change our default shell?

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What is the command to find out today's date?

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c program the catches the ctrl-c(SIGINT) Signal for the first time and prints a output rather and exit on pressing Ctrl-C again

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How do you schedule a command to run at 4:00 every morning?

5 Answers   Wipro,

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Hello all, This is my assignment on shell scripting, can anyone help me regarding this ? Create a shell script which connects to the database In second shell script include the first script for the DB connection Create a table (PRADEEP_DATA) with 2 columns (name, value) In Third shell script include the first script for the DB connection And insert/delete the values from the Table, by accepting input from the user This functionality should be a menu driven Program: 1) Insert to the database a. Name b. value 2)Delete from the database a.Name b.value Exception handling needs to be taken care.

0 Answers   Cap Gemini, Wipro,

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What are the advantages of shell scripting?

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What is the command for " how many shell is running in your system or how many shell supported by your system " ?.

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What is the syntax of "grep" command?

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How to get the first line from a file using just the terminal?

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Differentiate between ‘ and ” quotes.

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