user avatar
user avatar
user avatar
JoL
  • Member for 5 years, 9 months
  • Last seen this week
39 votes

Is scp unsafe? Should it be replaced with sftp?

29 votes
Accepted

Run a bash command when a process is done

16 votes
Accepted

What determines which Linux commands require root access?

15 votes

nl: How to start line numbers on the second line?

12 votes

Linux backup utility for incremental backups

10 votes
Accepted

Is there any way to let urxvt support sixel?

10 votes

I am getting "syntax error near unexpected token `'$#''" in a simple Bash script

10 votes

Preferred syntax for two lines long pipe

10 votes

How do I make a shortcut to a path using two tilde characters '~~' (or similar) in WSL/Ubuntu/Bash?

9 votes
Accepted

How can I replace a character within a specific context in each line of the whole file?

9 votes

How can I convert a text file to columns like a newspaper?

9 votes
Accepted

How to print strings separated by TAB in bash?

9 votes

reverse order in a csv

8 votes

How do I convert a single column to 3 columns?

7 votes

Check data integrity after copying thousands of files

7 votes

How to tell if a file is memory mapped?

7 votes

Simple command-line calculator

6 votes

Precedence of Pipe (|) and logical and (&&) in bash

6 votes

Are there any single character bash aliases to be avoided?

6 votes

Typing a bash command, I'm at its third line. But how do I return to its beginning to edit something I've missed?

5 votes

How can I see if a consecutive number name file is missing some file?

5 votes

What does the ^ character mean in sequences like ^X^I?

5 votes

Redirect to file, including current prompt line

4 votes

A program that could buffer stdin or file

4 votes

Delete all folders inside a folder except one with specific name

4 votes

Concatenate files placing an empty line between them

4 votes

How to poweroff when there's no systemd/init (e.g. using init=/bin/bash)?

4 votes
Accepted

Show exit code of last command in Bash prompt if it returned error

4 votes

How does "cat << EOF | grep" work in bash?

3 votes
Accepted

how to increment date from a to b?