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cuonglm
  • Member for 10 years, 11 months
  • Last seen more than a week ago
471 votes
Accepted

Remove all files/directories except for one file

394 votes
Accepted

redirecting to /dev/null

288 votes
Accepted

Finding all large files in the root filesystem

274 votes

Delete the last character of a string using string manipulation in shell script

247 votes

How to comment multiple lines at once?

198 votes

Generate random numbers in specific range

188 votes
Accepted

How to integrate mv command after find command?

185 votes
Accepted

Forward SIGTERM to child in Bash

184 votes
Accepted

Why does Vim indent pasted code incorrectly?

180 votes

How to find out the dynamic libraries executables loads when run?

170 votes
Accepted

Replace multiple spaces with one using 'tr' only

148 votes
Accepted

What does the (!) mean after uptime on htop

140 votes

Why is 'ls' suddenly wrapping items with spaces in single quotes?

137 votes
Accepted

Difference between ls -l and ll?

133 votes

Bash syntax error when "else" follows an empty "then" clause

119 votes
Accepted

View a range of bash history

111 votes
Accepted

Quickest way to rename files, without retyping directory path

97 votes

Is there a way to get the min, max, median, and average of a list of numbers in a single command?

95 votes
Accepted

Is there a way to get the BIOS version from inside Linux?

88 votes
Accepted

zsh: How to check if an option is enabled

84 votes
Accepted

How to switch directly to a pane in Tmux?

74 votes
Accepted

$_ vs !$. Last argument of the preceding command and output redirection

70 votes

get environment variable by variable name?

68 votes
Accepted

Understand `compgen` builtin command

68 votes
Accepted

Why doesn't the tilde (~) expand inside double quotes?

67 votes
Accepted

Can I chain pgrep with kill?

67 votes
Accepted

Closing a file descriptor, >&- vs <&-

67 votes
Accepted

check if interface eth0 is up (configured)

61 votes
Accepted

How to delete the last column of a file in Linux

61 votes
Accepted

Difference between "command not found" and "no such file or directory"?

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