User Lekensteyn

547 votes

11 answers

1.1m views

How do I remove a user from a group?

asked Jan 20, 2012 at 16:29

96 votes

7 answers

112k views

How can I safely remove a SATA disk from a running system?

asked Jul 18, 2012 at 20:04

68 votes

6 answers

96k views

How to diff files ignoring comments (lines starting with #)?

asked Jul 20, 2011 at 13:05

63 votes

1 answer

55k views

What does DISPLAY=:0.0 actually mean?

asked Jul 17, 2011 at 9:14

59 votes

6 answers

60k views

Is there a condensed side-by-side diff format?

asked Jun 12, 2013 at 10:40

39 votes

3 answers

133k views

Shared folder between QEMU Windows guest and Linux host

asked Nov 2, 2014 at 15:22

32 votes

8 answers

15k views

Simultaneously calculate multiple digests (md5, sha256)?

asked Oct 23, 2014 at 10:00

30 votes

2 answers

40k views

How to passively capture from Unix domain sockets (AF_UNIX socket monitoring)?

asked Aug 3, 2015 at 9:22

29 votes

1 answer

57k views

How do I determine the new size for resize2fs?

asked Jun 18, 2012 at 21:15

28 votes

2 answers

8k views

Minimal MTA that delivers mail locally (for cron)?

asked Jul 7, 2013 at 14:50

25 votes

2 answers

56k views

How can I shrink a LUKS partition, what does `cryptsetup resize` do?

asked Jun 18, 2012 at 21:30

19 votes

5 answers

10k views

How can I filter the contents of a tar file, producing another tar file in the pipe?

asked Aug 22, 2015 at 19:59

17 votes

1 answer

10k views

What's the difference between the drivers r8169 and r8168?

asked Dec 16, 2011 at 17:45

16 votes

3 answers

41k views

How can I check if two gzipped files are equal?

asked Feb 8, 2013 at 18:40

15 votes

9 answers

15k views

How can I disable the new history feature in Python 3.4?

asked Mar 25, 2014 at 15:38

14 votes

5 answers

32k views

How can I open a window on a different monitor?

asked Dec 27, 2013 at 17:21

12 votes

3 answers

4k views

Connect with D-Bus in a network namespace

asked Feb 15, 2015 at 15:32

11 votes

2 answers

7k views

Is btrfs suitable as a backup filesystem?

asked Dec 22, 2014 at 10:42

9 votes

2 answers

12k views

How can I dump the full system memory?

asked Feb 24, 2013 at 20:52

7 votes

2 answers

3k views

Debugging lock-up - systemd loses my logs

asked Mar 9, 2013 at 11:22

6 votes

2 answers

3k views

How can I prevent drivers from binding USB devices on a certain bus?

asked Jun 4, 2013 at 13:30

6 votes

1 answer

2k views

When should I keep debugging symbols in kernel modules?

asked Jun 24, 2012 at 20:59

6 votes

5 answers

2k views

How do I extract all .htaccess files from a tarball?

asked Feb 22, 2012 at 16:53

6 votes

1 answer

2k views

What is the meaning of the mode mask names from stat(2) and chmod(2)?

asked Aug 21, 2015 at 18:00

5 votes

2 answers

396 views

Why first set a variable and then export it instead of setting and exporting in one command?

asked Jun 30, 2011 at 21:49

4 votes

1 answer

622 views

How can I toggle mouse scrolling behavior while screen is already running?

asked Oct 11, 2013 at 17:30

3 votes

1 answer

963 views

How can I make stdin always get consumed?

asked Nov 27, 2013 at 23:07

3 votes

2 answers

8k views

How do I build the iptables kernel module for a loaded kernel?

asked May 12, 2012 at 22:31

2 votes

0 answers

567 views

Detect power_supply online status for different device in udev rule

asked Jun 11, 2015 at 8:27

Stack Exchange Network

29 Questions

How do I remove a user from a group?

How can I safely remove a SATA disk from a running system?

How to diff files ignoring comments (lines starting with #)?

What does DISPLAY=:0.0 actually mean?

Is there a condensed side-by-side diff format?

Shared folder between QEMU Windows guest and Linux host

Simultaneously calculate multiple digests (md5, sha256)?

How to passively capture from Unix domain sockets (AF_UNIX socket monitoring)?

How do I determine the new size for resize2fs?

Minimal MTA that delivers mail locally (for cron)?

How can I shrink a LUKS partition, what does `cryptsetup resize` do?

How can I filter the contents of a tar file, producing another tar file in the pipe?

What's the difference between the drivers r8169 and r8168?

How can I check if two gzipped files are equal?

How can I disable the new history feature in Python 3.4?

How can I open a window on a different monitor?

Connect with D-Bus in a network namespace

Is btrfs suitable as a backup filesystem?

How can I dump the full system memory?

Debugging lock-up - systemd loses my logs

How can I prevent drivers from binding USB devices on a certain bus?

When should I keep debugging symbols in kernel modules?

How do I extract all .htaccess files from a tarball?

What is the meaning of the mode mask names from stat(2) and chmod(2)?

Why first set a variable and then export it instead of setting and exporting in one command?

How can I toggle mouse scrolling behavior while screen is already running?

How can I make stdin always get consumed?

How do I build the iptables kernel module for a loaded kernel?

Detect power_supply online status for different device in udev rule