What is the difference between cat and more command?

0 Answers  

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What Is the command to change a file's creation time. means one file is created at the time 15:19 then time should br changed to 14:14

8 Answers   3i Infotech, IBM,

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What does the metacharacter mean?

0 Answers  

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What is the procedure of "at" and crontab" commands?

4 Answers  

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distinguish between interrupts and exceptions?

2 Answers   Infosys, Wipro,

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Hi All, Can you please let me know how to grep for a particular pattern in unix. I want to print the dates from the file exp.txt. the date pattern is DD:MM:YYYY, I just want to print all the dates from the file exp.txt.

8 Answers   Concentrix, IBM, Symantec, TCS,

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Which is the command used to find out currently executing Process in UNIX?

6 Answers   Amazon,

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A file has 1000 lines and i want to display only 1st line how to do it? pls ..tel me

7 Answers   CTS,

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Is there a way to erase all files in the current directory, including all its sub-directories, using only one command?

0 Answers  

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What is the output of : $ ps-e $ ps-a commands

5 Answers   IBM,

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What is the protocol for PING command?

1 Answers   IBM,

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describe the escaping sequence characteres in unix

1 Answers  

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