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ironsand
  • Member for 10 years, 11 months
  • Last seen more than a month ago
98 votes
1 answer
472k views

How to change primary group? [duplicate]

35 votes
5 answers
61k views

How can I check if a UTF-8 text file has a BOM?

33 votes
8 answers
4k views

Is there way to see `man` document only for specified option of a command

29 votes
2 answers
18k views

Is there way to replace value of symbolic link? [duplicate]

25 votes
1 answer
14k views

How to set multiple `core.excludesfile` in `.gitconfig`?

25 votes
3 answers
8k views

How to configure Ctrl+w as delete word in zsh

23 votes
3 answers
26k views

How to use `~/.ssh/config` setting for each server by `rsync`

22 votes
3 answers
7k views

How to configure .zshrc for specfic os

16 votes
4 answers
35k views

How to show only total file size of particular extension by `du` command

13 votes
3 answers
25k views

How to check whether a socket is listening or not?

10 votes
3 answers
890 views

How to define similar bash function at once

10 votes
3 answers
6k views

How to run a command as if it is called from cron

9 votes
1 answer
9k views

How to use specify version of ruby for shell script with rbenv?

9 votes
5 answers
11k views

Dropbox icon is disappeared in Mint 16 Cinnamon

9 votes
2 answers
10k views

how to show total files size in a folder by filtering extension without showing each file size

8 votes
1 answer
31k views

How to check server.conf error for OpenVPN

8 votes
1 answer
8k views

How to take effect `usermod` command without logout and login [duplicate]

7 votes
3 answers
3k views

How to rescale several images to same size

7 votes
1 answer
5k views

How to emphasize holidays by color in `cal` command

6 votes
5 answers
3k views

How to run a command only if sed replace strings

6 votes
2 answers
3k views

Is there a problem if I add a non-existing path to `PATH` environment variable?

5 votes
1 answer
4k views

How to generate C.UTF-8 locale in MacOS to use Postgresql

4 votes
3 answers
3k views

zip a directory that name start with `-` [duplicate]

4 votes
1 answer
1k views

How to show console color in Emacs shell

4 votes
4 answers
8k views

how to convert number to time format in shell script?

4 votes
2 answers
4k views

How to remove silence part from mp3 that is extracted from tv drama

4 votes
2 answers
6k views

How to set default subtitle with ffmpeg

4 votes
2 answers
583 views

Is there `find`'s `-exec` like option in `ack-grep`?

3 votes
1 answer
3k views

How to temporarily change locale for sudo?

3 votes
2 answers
1k views

how to filteri by asterisk or similar expression by rsync in zsh