Answer Posted / amlan

sed 's/hi pravin how are you?/Hi Pravin How Are You?/g'
filename

What is the default shell of solaris?

1052

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What are the four fundamental components of every file system on linux?

1690

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What is the way to do multilevel if-else's in shell scripting?

1313

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What is a batch file used for?

1094

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What is computer cli?

916

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Differentiate between ‘ and ” quotes.

1182

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on “sed” command EmpData(Sample Database) 1122|j.b. saxena |g.m. |account |12/12/52|6000 2233|n.k. gupta |d.g.m |sales |31/12/40|9000 4545|anil agarwal |director |account |06/07/47|7500 5656|lalit choudhury |executive|marketing|07/09/50|5000 1265|chanchal singhvi|g.m. |admin |12/09/63|6000 0110|shyam saksena |chairman |marketing|12/12/43|8000 5566|jai sharma |director |account |23/12/89|7000 7733|jayant |d.g.m |sales |29/02/70|6000 1. From the above database substitute the delimiter of first 3 lines with “ : “ 2. From the above database substitute the delimiter with “ : ” 3. Insert the string “ XYZ Employees” in the first line. 4. Store the lines pertaining to the directors, d.g.m and g.m into three separate files. 5. Using address store first 4 lines into a file Empupdate. 6. Find the pattern “account” in the database and replaces that with “accounts”. 7. Select those lines which do not have a pattern “g.m”. 8. Insert a blank line after every line in the database.

3115

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What is the command to find out users on the system?

986

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What are zombie processes?

1038

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What is path in shell script?

1102

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Devise a script that takes file name as arguement(which must present in the current directory)and locates from your home directory tree all thpath names of its links.Then mail the list to self.

2226

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Is powershell a bash?

1090

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What is a scripting language simple definition?

1111

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What is the equivalent of a file shortcut that we have a window on a linux system?

1141

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What is a beat in a script?

1086

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