User mmv-ru

658 votes

5 answers

1.8m views

Zip all files in directory?

tkbx

9,677

asked Nov 28, 2012 at 16:43

619 votes

10 answers

267k views

Why is it better to use "#!/usr/bin/env NAME" instead of "#!/path/to/NAME" as my shebang?

shell-script shebang

TheGeeko61

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579 votes

14 answers

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tshepang

61.2k

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547 votes

7 answers

474k views

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AeroCross

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525 votes

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488 votes

10 answers

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How to conditionally do something if a command succeeded or failed

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Shinmaru

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450 votes

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How do I remove a user from a group?

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419 votes

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refresh changed content of file opened in vi(m)

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twan163

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391 votes

17 answers

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How to do integer & float calculations, in bash or other languages/frameworks?

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Michael Durrant

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373 votes

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282 votes

8 answers

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How to reload udev rules without reboot?

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daisy

50.9k

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276 votes

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View stdout/stderr of systemd service

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beatgammit

7,143

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240 votes

12 answers

400k views

How do I make my pc speaker beep

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23.6k

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222 votes

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Limit memory usage for a single Linux process

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209 votes

3 answers

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How to enable diffie-hellman-group1-sha1 key exchange on Debian 8.0?

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j1088099.mvrht.com.

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188 votes

19 answers

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Is there an easy way to replace duplicate files with hardlinks?

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Josh

7,730

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184 votes

7 answers

87k views

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Martin Vegter

703

asked Apr 26, 2014 at 11:52

178 votes

12 answers

630k views

How to find out from the logs what caused system shutdown?

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alex

6,733

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172 votes

3 answers

99k views

In Arch Linux how can I find out which package to install that will contain file X?

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xenoterracide

54.7k

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168 votes

4 answers

202k views

How can I check if swap is active from the command line?

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ptrcao

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160 votes

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What is the Fedora equivalent of the Debian build-essential package?

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Steve Burdine

5,831

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130 votes

16 answers

561k views

How to connect to a serial port as simple as using SSH?

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ihatetoregister

3,745

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117 votes

8 answers

227k views

Disable a user's login without disabling the account

Malabarba

1,909

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110 votes

5 answers

52k views

Why is root login via SSH so bad that everyone advises to disable it?

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rush

26k

asked Jul 11, 2013 at 12:54

109 votes

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75k views

Find duplicate files

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student

16.8k

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99 votes

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34k views

What process created this X11 window?

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754k

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99 votes

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Can I set up system mail to use an external SMTP server?

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89 votes

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Clear unused space with zeros (ext3,ext4)

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Jason

1,001

asked Feb 20, 2011 at 22:54

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Zip all files in directory?

Why is it better to use "#!/usr/bin/env NAME" instead of "#!/path/to/NAME" as my shebang?

What if 'kill -9' does not work?

Scroll inside Screen, or Pause Output

Can less retain colored output?

How to conditionally do something if a command succeeded or failed

How do I remove a user from a group?

refresh changed content of file opened in vi(m)

How to do integer & float calculations, in bash or other languages/frameworks?

Ctrl-s hangs the terminal emulator?

How to reload udev rules without reboot?

View stdout/stderr of systemd service

How do I make my pc speaker beep

Limit memory usage for a single Linux process

How to enable diffie-hellman-group1-sha1 key exchange on Debian 8.0?

Is there an easy way to replace duplicate files with hardlinks?

Creating diagrams in ASCII

How to find out from the logs what caused system shutdown?

In Arch Linux how can I find out which package to install that will contain file X?

How can I check if swap is active from the command line?

What is the Fedora equivalent of the Debian build-essential package?

How to connect to a serial port as simple as using SSH?

Disable a user's login without disabling the account

Why is root login via SSH so bad that everyone advises to disable it?

Find duplicate files

What process created this X11 window?

Can I set up system mail to use an external SMTP server?

Clear unused space with zeros (ext3,ext4)

How can I verify SSL certificates on the command line?

Find the owner of a directory or file, but only return that and nothing else