User Digital Trauma

138 votes

Is there a unix command that gives the minimum/maximum of two numbers?

answered Feb 24, 2015 at 22:54

86 votes

Accepted

Write Python stdout to file immediately

answered Feb 2, 2015 at 21:54

49 votes

Accepted

Why are IPv4 TCP connections showing as tcp6?

answered Oct 21, 2015 at 20:16

32 votes

Loop Through Variables

answered Jul 31, 2018 at 22:47

29 votes

Accepted

What does a dollar sign followed by a square bracket $[...] mean in bash?

answered Jun 15, 2015 at 17:19

23 votes

What's the fastest way to generate a 1 GB text file containing random digits?

answered Nov 17, 2016 at 1:00

22 votes

Accepted

stat: modification timestamp of a file

answered Mar 7, 2017 at 1:07

21 votes

print everything after a slash

answered Dec 6, 2015 at 0:37

20 votes

Variable randomly chosen among three numbers (10, 100, and 1000)

answered Dec 15, 2016 at 23:07

15 votes

How does curl protect a password from appearing in ps output?

answered Aug 11, 2017 at 23:43

15 votes

Convert rows to columns

answered Jan 28, 2016 at 23:27

13 votes

How to find a position of a character?

answered Sep 2, 2014 at 17:51

13 votes

Accepted

How do I print all but the Nth to last line in sed?

answered Sep 25, 2014 at 20:18

11 votes

How can the standard input of one program be passed as an arg to another?

answered Jul 20, 2015 at 5:06

11 votes

How can I make a script to count up by fives?

answered Jul 23, 2015 at 20:09

11 votes

How to add new lines when using echo

answered Jul 30, 2015 at 19:40

10 votes

Accepted

How can I transform dates expressed with month names to numerical month designations?

answered Feb 14 at 22:48

9 votes

Showing all pages at once with man command

answered Mar 10, 2015 at 22:15

8 votes

Accepted

How to create loop sequence?

answered Jun 8, 2015 at 21:53

8 votes

Delete all lines which don't have n characters before delimiter

answered Apr 10, 2019 at 20:03

8 votes

How can I control a shell script from outside while it is sleeping?

answered Feb 8, 2021 at 21:52

8 votes

How to recursively uncompress gz files on a remote host with limited commands?

answered May 11, 2016 at 19:09

7 votes

Accepted

Infinite loop one liner for pen testing

answered Jan 19, 2016 at 0:36

7 votes

Running a subshell from the middle of the current command

answered Mar 13, 2019 at 20:55

7 votes

What is the technical term for command line application environment programs?

answered Jun 8, 2015 at 21:40

7 votes

How can I make a special file that executes code when read from

answered Sep 19, 2014 at 20:27

7 votes

adding column in CSV file using awk

answered Aug 28, 2015 at 5:10

6 votes

How to delete the last column of a file in Linux

answered Oct 7, 2015 at 20:51

6 votes

Replace string after last dot in bash

answered Dec 21, 2015 at 23:18

6 votes

How to remove symbols from a column using awk

answered Jan 14, 2016 at 23:40

Stack Exchange Network

107 Answers

Is there a unix command that gives the minimum/maximum of two numbers?

Write Python stdout to file immediately

Why are IPv4 TCP connections showing as tcp6?

Loop Through Variables

What does a dollar sign followed by a square bracket $[...] mean in bash?

What's the fastest way to generate a 1 GB text file containing random digits?

stat: modification timestamp of a file

print everything after a slash

Variable randomly chosen among three numbers (10, 100, and 1000)

How does curl protect a password from appearing in ps output?

Convert rows to columns

How to find a position of a character?

How do I print all but the Nth to last line in sed?

How can the standard input of one program be passed as an arg to another?

How can I make a script to count up by fives?

How to add new lines when using echo

How can I transform dates expressed with month names to numerical month designations?

Showing all pages at once with man command

How to create loop sequence?

Delete all lines which don't have n characters before delimiter

How can I control a shell script from outside while it is sleeping?

How to recursively uncompress gz files on a remote host with limited commands?

Infinite loop one liner for pen testing

Running a subshell from the middle of the current command

What is the technical term for command line application environment programs?

How can I make a special file that executes code when read from

adding column in CSV file using awk

How to delete the last column of a file in Linux

Replace string after last dot in bash

How to remove symbols from a column using awk