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Celada's user avatar
Celada's user avatar
Celada's user avatar
Celada
  • Member for 13 years, 10 months
  • Last seen more than 7 years ago
496 votes

find's "-exec rm {} \;" vs "-delete"

358 votes
Accepted

How to import secret gpg key (copied from one machine to another)?

296 votes
Accepted

How to apt-delete-repository?

105 votes
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Why is rm allowed to delete a file under ownership of a different user?

71 votes
Accepted

What are the concepts of "kernel ring buffer", "user level", "log level"?

65 votes
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Fork vs Clone on 2.6 Kernel Linux

58 votes

Is space not allowed in a filename?

55 votes

Location of the crontab file

49 votes
Accepted

Why does BASH process substitution not work with some commands?

47 votes
Accepted

Why does ln -s accept a single argument

46 votes

What system call is used to load libraries in Linux?

46 votes
Accepted

Is there another simple way to append line to end of file other than `>>`?

43 votes
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How does a transparent SOCKS proxy know which destination IP to use?

41 votes

where is LD_LIBRARY_PATH? how do I set the LD_LIBRARY_PATH env variable?

41 votes
Accepted

Is it always safe to use `eval echo`?

37 votes
Accepted

What does the `-C` flag exactly do in `scp`?

36 votes
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proper syntax to delete default route for a particular interface?

34 votes
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Ternary operator and print

33 votes
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Why does bash parameter expansion not work inside systemd service files?

31 votes
Accepted

How to resolve 'No protocol specified' for su user

31 votes
Accepted

Why does "cp -R --reflink=always" perform a standard copy on a Btrfs filesystem?

30 votes

How does the /proc/<pid>/exe symlink differ from ordinary symlinks?

29 votes
Accepted

How does Linux determine what facilities to use to run a (non-text) binary?

29 votes
Accepted

Debian - how to run a script on startup as soon as there is an internet connection ready for use?

29 votes
Accepted

How to capture all incoming packets to NIC even those packets are not belonging to me

29 votes
Accepted

Why flock doesn't clean the lock file?

28 votes
Accepted

Memory problems when compressing and transferring a large number of small files (1TB in total)

25 votes

Where does LVM store its configuration?

23 votes
Accepted

How can I start a cronjob 1 hour later each day?

23 votes
Accepted

Search and replace control characters (^@, ^M, ^I....) in vi

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