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MrDuk
  • Member for 9 years, 2 months
  • Last seen more than a month ago
74 votes
7 answers
59k views

How can I set customise settings for htop?

20 votes
2 answers
1k views

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

14 votes
1 answer
6k views

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

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]

4 votes
2 answers
133 views

Bug or Feature? Grep accepts files as flags

3 votes
1 answer
1k views

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

3 votes
1 answer
3k views

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

2 votes
1 answer
1k views

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

2 votes
1 answer
43 views

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

2 votes
2 answers
130 views

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

2 votes
3 answers
4k views

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

1 vote
1 answer
2k views

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

1 vote
1 answer
696 views

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

1 vote
0 answers
65 views

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

1 vote
1 answer
15k views

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

1 vote
1 answer
284 views

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

1 vote
1 answer
129 views

Can I have my shell display settings follow me?

1 vote
2 answers
712 views

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

1 vote
1 answer
213 views

df shows 100% used, but logs keep getting written

1 vote
2 answers
2k views

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

1 vote
1 answer
101 views

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

0 votes
1 answer
82 views

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

0 votes
2 answers
1k views

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

0 votes
1 answer
678 views

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

0 votes
1 answer
176 views

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

0 votes
0 answers
2k views

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

0 votes
2 answers
246 views

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

0 votes
1 answer
1k views

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

0 votes
1 answer
738 views

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