ls -l ls -t ls -r ls -a ls -ltr ls -u grep error file.txt grep -v error file.txt perl prg.pl | ./file.txt tee chmod +x chmod -x chmod =x ps bg date +%y%m%d ?

0 Answers   HP,

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How can we see the default gateway ip ini linux.

6 Answers  

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What are different command to check ram, process and hdd of linux machine?

0 Answers  

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How do you limit memory usage for commands?

0 Answers  

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What is ps command in linux?

0 Answers  

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What is linux pwd (print working directory) command?

0 Answers  

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what are the features of Linux?

2 Answers  

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What is vnc?

0 Answers  

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What is du -s * | sort -k1,1rn | head command used for?

0 Answers  

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how do u extract files from iso cd images in linux?

5 Answers   Wipro,

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Explain trap command; shift command, getopts command of linux?

0 Answers  

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how do find all failed login attempts via ssh?

8 Answers   TCL,

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