User Satō Katsura

41 votes

Accepted

How to calculate hexadecimal xor (^) from shell?

answered Jun 27, 2016 at 10:26

39 votes

Accepted

Strange telnet client behavior when not specifying a port

answered Apr 4, 2017 at 8:05

33 votes

Accepted

What is the fastest way to run a script?

answered Oct 12, 2017 at 10:24

27 votes

Accepted

xargs - append each argument with a parameter

answered May 16, 2017 at 13:59

27 votes

Accepted

Split a string field into an array in jq?

answered Jun 10, 2017 at 8:20

20 votes

Accepted

Natural sort order in Midnight Commander

answered Mar 5, 2017 at 5:41

19 votes

Accepted

Getting gcc piped-to-less to properly show colors on the terminal

answered Oct 7, 2016 at 13:44

19 votes

What is the difference between ttyS0, ttyUSB0 and ttyAMA0 in Linux?

answered Sep 2, 2016 at 7:27

17 votes

How to find a depth of a directory

answered Jun 6, 2017 at 7:23

15 votes

Accepted

How to copy "just files" recursively

answered Mar 15, 2017 at 18:13

15 votes

How to use awk to print only lines containing 5 columns

answered Jan 31, 2017 at 10:45

14 votes

How to recursively remove execute permissions from files without touching folders?

answered Jul 19, 2016 at 20:43

13 votes

Accepted

Using wildcards with "select()" in jq

answered Oct 31, 2016 at 20:38

12 votes

Accepted

How to suspend VIM history?

answered Dec 3, 2016 at 13:43

12 votes

Accepted

How to scroll GNU info pages without unexpectedly jumping to the next node?

answered Jun 29, 2016 at 10:08

11 votes

Accepted

What's the point of the "mail" subdomain?

answered Jun 7, 2017 at 5:53

11 votes

Padding trailing whitespaces in a string with another character

answered Oct 18, 2017 at 9:55

10 votes

Accepted

XOR a file against a key

answered Oct 16, 2017 at 21:02

10 votes

How to sort columns based on the first line?

answered Jun 7, 2017 at 14:20

10 votes

Accepted

reverse order in a csv

answered Dec 9, 2016 at 8:22

9 votes

Accepted

Parse a txt file based on a specific delimeter and then tranform it into a CSV file

answered Jul 18, 2016 at 14:01

9 votes

Accepted

How to replace the header of a file with the header of another file

answered Sep 1, 2016 at 16:04

9 votes

Accepted

When I copy /etc/shadow to another system, is it possible to login with the according passwords?

answered Oct 30, 2017 at 15:47

8 votes

Accepted

What Does Regex $'s/\r$//' do?

answered Oct 30, 2017 at 17:11

8 votes

How to replace last occurrence of pattern in a third last line of a file

answered Sep 5, 2017 at 16:55

8 votes

Accepted

Is it possible to change font colors in the terminal, without impacting printf's "%*s" padding format?

answered Mar 19, 2017 at 9:05

8 votes

stat: modification timestamp of a file

answered Mar 6, 2017 at 18:17

7 votes

Bash expansion hexadecimal

answered Feb 19, 2017 at 15:32

7 votes

Accepted

What does % symbol in Makefile mean

answered Feb 20, 2017 at 16:10

7 votes

Accepted

Concatenate pairs of files in a loop

answered Jan 25, 2017 at 17:35

Stack Exchange Network

271 Answers

How to calculate hexadecimal xor (^) from shell?

Strange telnet client behavior when not specifying a port

What is the fastest way to run a script?

xargs - append each argument with a parameter

Split a string field into an array in jq?

Natural sort order in Midnight Commander

Getting gcc piped-to-less to properly show colors on the terminal

What is the difference between ttyS0, ttyUSB0 and ttyAMA0 in Linux?

How to find a depth of a directory

How to copy "just files" recursively

How to use awk to print only lines containing 5 columns

How to recursively remove execute permissions from files without touching folders?

Using wildcards with "select()" in jq

How to suspend VIM history?

How to scroll GNU info pages without unexpectedly jumping to the next node?

What's the point of the "mail" subdomain?

Padding trailing whitespaces in a string with another character

XOR a file against a key

How to sort columns based on the first line?

reverse order in a csv

Parse a txt file based on a specific delimeter and then tranform it into a CSV file

How to replace the header of a file with the header of another file

When I copy /etc/shadow to another system, is it possible to login with the according passwords?

What Does Regex $'s/\r$//' do?

How to replace last occurrence of pattern in a third last line of a file

Is it possible to change font colors in the terminal, without impacting printf's "%*s" padding format?

stat: modification timestamp of a file

Bash expansion hexadecimal

What does % symbol in Makefile mean

Concatenate pairs of files in a loop