Satō Katsura's user avatar
Satō Katsura's user avatar
Satō Katsura's user avatar
Satō Katsura
  • Member for 8 years, 9 months
  • Last seen more than a month ago
41 votes
Accepted

How to calculate hexadecimal xor (^) from shell?

39 votes
Accepted

Strange telnet client behavior when not specifying a port

33 votes
Accepted

What is the fastest way to run a script?

28 votes
Accepted

xargs - append each argument with a parameter

28 votes
Accepted

Split a string field into an array in jq?

21 votes
Accepted

Natural sort order in Midnight Commander

20 votes
Accepted

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

19 votes

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

17 votes

How to find a depth of a directory

15 votes
Accepted

How to copy "just files" recursively

15 votes

How to use awk to print only lines containing 5 columns

14 votes
Accepted

Using wildcards with "select()" in jq

14 votes

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

12 votes
Accepted

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

12 votes
Accepted

How to suspend VIM history?

11 votes
Accepted

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

11 votes

Padding trailing whitespaces in a string with another character

10 votes
Accepted

XOR a file against a key

10 votes

How to sort columns based on the first line?

10 votes
Accepted

reverse order in a csv

9 votes
Accepted

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

9 votes
Accepted

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

9 votes
Accepted

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

8 votes
Accepted

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

8 votes

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

8 votes
Accepted

Rsync only new files from a remote server

8 votes
Accepted

how to select n first characters from first column according to the number of the second column

8 votes

Colored word-diff just like git's?

8 votes
Accepted

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

8 votes

stat: modification timestamp of a file

1
2 3 4 5
10