rupal

 Profile Answers by rupal Questions by rupal

• Mar 7th, 2006

The ?Sticky Bit? is a permission bit that can be set on either a file or a directory.If it is set on a file, then that file will remain in memory after execution, thus ?sticking? in memory. This is us...

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riteshambastha

 Profile Answers by riteshambastha Questions by riteshambastha

• Apr 11th, 2006

STUB is A temporary implementaion of part of a program for debugging purposes.LILO (LInux LOader) is a boot loader for Linux.

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Looking at history file in unix shell for a user, find 5 most often used commands.

amitkshirsagar

 Profile Answers by amitkshirsagar Questions by amitkshirsagar

• Jul 18th, 2011

Try following- it will give you top most used commands along with the count of how many times they have been used:

"history | awk '{print $2}' | sort | uniq -c | sort -nr | head -5".

Gave me following output on my machine:
166 ls
156 cd
53 pwd
21 clear
10 history

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dipayan_abdur

 Profile Answers by dipayan_abdur Questions by dipayan_abdur

• Jun 19th, 2011

Read ,Write and Execute. Its just that in case of directories, execute right to a user means he can access the directory.

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