User Ramesh

703 votes

How to display `top` results sorted by memory usage in real time?

answered May 11, 2014 at 21:02

181 votes

Accepted

How does the OOM killer decide which process to kill first?

answered Sep 3, 2014 at 17:08

100 votes

How to view a specific process in top

answered Oct 31, 2014 at 23:20

83 votes

Accepted

What is the ^M character called?

answered Jun 5, 2014 at 17:19

78 votes

List ports a process PID is listening on (preferably using iproute2 tools)?

answered Sep 26, 2014 at 22:07

62 votes

Accepted

The ls command is not working for a directory with a huge number of files

answered Mar 17, 2014 at 16:00

58 votes

Accepted

Why does sudo ignore aliases?

answered Aug 5, 2014 at 16:25

51 votes

Accepted

Monitoring files continuously with lsof

answered Sep 23, 2014 at 15:03

46 votes

How to integrate mv command after find command?

answered Sep 10, 2014 at 14:28

43 votes

Logging SSH access attempts

answered May 1, 2014 at 14:09

39 votes

Accepted

Do we have more history for cd?

answered Sep 26, 2014 at 16:15

36 votes

Accepted

Why is "shebang" called "shebang"?

answered Aug 7, 2014 at 16:55

36 votes

Accepted

per process private file system mount points

answered Sep 4, 2014 at 3:39

34 votes

Does /usr/sbin/nologin as a login shell serve a security purpose?

answered Sep 12, 2014 at 0:14

34 votes

Accepted

find the max value of column 1 and print respective record from column 2 from file

answered Nov 27, 2014 at 4:35

32 votes

Remove lines based on duplicates within one column without sort

answered Dec 2, 2014 at 16:47

32 votes

traceroute gives only stars + how to fix

answered Apr 28, 2014 at 23:30

31 votes

System Crontab or Root Crontab

answered May 3, 2014 at 22:12

31 votes

Accepted

find directories not containing a file

answered Sep 29, 2014 at 15:14

28 votes

Accepted

When would you use pivot_root over switch_root?

answered Apr 23, 2014 at 23:56

25 votes

Accepted

Real time processes scheduling in Linux

answered Sep 10, 2014 at 17:54

24 votes

How Do I check Permissions of Root Folder (/ Folder, not /root)?

answered Mar 25, 2014 at 0:59

23 votes

Accepted

setup kvm on a wireless interface on a laptop machine

answered Oct 4, 2014 at 2:09

22 votes

Accepted

Reading package lists...Error!

answered Jun 26, 2014 at 23:55

22 votes

Convert FLAC files to OGG Vorbis

answered Apr 22, 2014 at 16:14

22 votes

Accepted

Stat disk drives wihout lsblk?

answered Apr 30, 2014 at 1:37

20 votes

How to run VLC player in root

answered Apr 19, 2014 at 13:59

20 votes

How to efficiently generate large, uniformly distributed, random integers in bash?

answered Sep 24, 2014 at 15:18

19 votes

What is the result of running `chmod 7` on a file?

answered Oct 17, 2014 at 3:31

19 votes

Accepted

How to remove prefix from multiple files in a directory

answered Oct 23, 2014 at 20:17

Stack Exchange Network

312 Answers

How to display `top` results sorted by memory usage in real time?

How does the OOM killer decide which process to kill first?

How to view a specific process in top

What is the ^M character called?

List ports a process PID is listening on (preferably using iproute2 tools)?

The ls command is not working for a directory with a huge number of files

Why does sudo ignore aliases?

Monitoring files continuously with lsof

How to integrate mv command after find command?

Logging SSH access attempts

Do we have more history for cd?

Why is "shebang" called "shebang"?

per process private file system mount points

Does /usr/sbin/nologin as a login shell serve a security purpose?

find the max value of column 1 and print respective record from column 2 from file

Remove lines based on duplicates within one column without sort

traceroute gives only stars + how to fix

System Crontab or Root Crontab

find directories not containing a file

When would you use pivot_root over switch_root?

Real time processes scheduling in Linux

How Do I check Permissions of Root Folder (/ Folder, not /root)?

setup kvm on a wireless interface on a laptop machine

Reading package lists...Error!

Convert FLAC files to OGG Vorbis

Stat disk drives wihout lsblk?

How to run VLC player in root

How to efficiently generate large, uniformly distributed, random integers in bash?

What is the result of running `chmod 7` on a file?

How to remove prefix from multiple files in a directory