User MrDuk

77 votes

7 answers

61k views

How can I set customise settings for htop?

asked Aug 1, 2014 at 16:12

20 votes

2 answers

1k views

Does a shortcut for executing a series of commands in bash history exist?

asked Oct 23, 2017 at 18:31

14 votes

1 answer

6k views

What's the difference between setting open file limits in /etc/sysctl.conf vs /etc/security/limits.conf?

asked Jul 18, 2017 at 17:01

4 votes

1 answer

1k views

Do any commands exist that would let me copy the last line of the previous output to my clipboard? [duplicate]

asked Oct 11, 2017 at 16:23

4 votes

2 answers

133 views

Bug or Feature? Grep accepts files as flags

asked Jun 26, 2017 at 14:27

3 votes

1 answer

1k views

No logfile output when running script under screen, with console redirect (tee)

asked Feb 3, 2017 at 16:12

3 votes

1 answer

3k views

Should I be concerned with large (deleted) files in lsof? [duplicate]

asked Sep 23, 2015 at 9:50

2 votes

1 answer

1k views

Why does this command not sort based on the uniq count?

asked Nov 2, 2015 at 17:10

2 votes

1 answer

43 views

What should I consider when deciding how many processes to run on an application host? [closed]

asked Aug 8, 2016 at 20:32

2 votes

2 answers

132 views

Is there a `--paranoid` type flag for common, potentially irreversible commands?

asked Nov 4, 2014 at 20:32

2 votes

3 answers

5k views

Why does my scp cap at 8MB over local network transfers?

asked Jul 12, 2015 at 1:22

1 vote

1 answer

2k views

Is it possible to execute a command as another user without sudo su'ing to that user?

asked Sep 8, 2015 at 20:24

1 vote

1 answer

703 views

Is there a way to have netcat listen and place incoming files in a destination directory?

asked Jul 7, 2015 at 1:43

1 vote

0 answers

66 views

Why can't I view a folder in the Files navigator, when permissions are 766, owned by me?

asked Jul 11, 2015 at 17:50

1 vote

1 answer

16k views

Where should my authorized_keys file be if I want to ssh to `localhost`?

asked Oct 15, 2014 at 18:32

1 vote

1 answer

292 views

How can I access a column of a line from within a string?

asked Oct 28, 2015 at 21:38

1 vote

1 answer

129 views

Can I have my shell display settings follow me?

asked Nov 18, 2015 at 18:23

1 vote

2 answers

717 views

Can I use sed to insert a pattern into a file?

asked Nov 3, 2017 at 19:37

1 vote

1 answer

227 views

df shows 100% used, but logs keep getting written

asked Nov 7, 2017 at 17:51

1 vote

2 answers

2k views

Can I do the equivalent of tail -f for bash history?

asked Mar 2, 2018 at 10:16

1 vote

1 answer

103 views

Why doesn't -w1 (wait) seem to work for nc in CentOS7?

asked Apr 26, 2018 at 18:29

0 votes

1 answer

87 views

Can I configure my .bashrc to highlight the fact that I'm in a Prod directory?

asked Sep 12, 2018 at 21:12

0 votes

2 answers

1k views

Configuring .ssh/config to forward host aliases to a remote host?

asked Sep 13, 2018 at 16:55

0 votes

1 answer

756 views

How can I reference the current directory of a script when sourcing it? [duplicate]

asked Jul 31, 2019 at 18:01

0 votes

1 answer

197 views

grep in large file includes lines that do not match the given pattern

asked Sep 20, 2021 at 21:18

0 votes

0 answers

2k views

What causes this E474: Invalid argument error from my .vimrc?

asked Feb 20, 2018 at 20:47

0 votes

2 answers

248 views

I accidentally exited vim with :x!~ and now my ~ shows up in a different path

asked Sep 1, 2017 at 18:34

0 votes

1 answer

1k views

Why can't I create directories under /root as a member of root? [duplicate]

asked Sep 26, 2015 at 10:46

0 votes

1 answer

765 views

Can you force netcat to succeed only if all ports in port range succeed?

asked Jun 2, 2015 at 17:41

Stack Exchange Network

29 Questions

How can I set customise settings for htop?

Does a shortcut for executing a series of commands in bash history exist?

What's the difference between setting open file limits in /etc/sysctl.conf vs /etc/security/limits.conf?

Do any commands exist that would let me copy the last line of the previous output to my clipboard? [duplicate]

Bug or Feature? Grep accepts files as flags

No logfile output when running script under screen, with console redirect (tee)

Should I be concerned with large (deleted) files in lsof? [duplicate]

Why does this command not sort based on the uniq count?

What should I consider when deciding how many processes to run on an application host? [closed]

Is there a `--paranoid` type flag for common, potentially irreversible commands?

Why does my scp cap at 8MB over local network transfers?

Is it possible to execute a command as another user without sudo su'ing to that user?

Is there a way to have netcat listen and place incoming files in a destination directory?

Why can't I view a folder in the Files navigator, when permissions are 766, owned by me?

Where should my authorized_keys file be if I want to ssh to `localhost`?

How can I access a column of a line from within a string?

Can I have my shell display settings follow me?

Can I use sed to insert a pattern into a file?

df shows 100% used, but logs keep getting written

Can I do the equivalent of tail -f for bash history?

Why doesn't -w1 (wait) seem to work for nc in CentOS7?

Can I configure my .bashrc to highlight the fact that I'm in a Prod directory?

Configuring .ssh/config to forward host aliases to a remote host?

How can I reference the current directory of a script when sourcing it? [duplicate]

grep in large file includes lines that do not match the given pattern

What causes this E474: Invalid argument error from my .vimrc?

I accidentally exited vim with :x!~ and now my ~ shows up in a different path

Why can't I create directories under /root as a member of root? [duplicate]

Can you force netcat to succeed only if all ports in port range succeed?