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user4556274
  • Member for 9 years, 4 months
  • Last seen this week
91 votes
Accepted

How to make a for loop in command line?

62 votes
Accepted

PasswordAuthentication no, but I can still login by password

37 votes
Accepted

What exactly is dot dot (..)? Why is its behavior different with symlinks?

37 votes

Does the Bash star * wildcard always produce an (ascending) sorted list?

36 votes

Naming convention standard for Ethernet and Wi-Fi interfaces on Linux machines

28 votes
Accepted

Best way to delete large amount of files by date

26 votes
Accepted

Is there a way for setting a shorter timeout in an ssh command?

16 votes
Accepted

Directory "recursive" last modified date

15 votes
Accepted

Can I ignore errors in my ssh config?

15 votes
Accepted

-bash: lstat: command not found

13 votes
Accepted

How does OpenSSH determine the choose the host key algorithm?

13 votes
Accepted

lsblk + capture only the disks

12 votes
Accepted

how to get less to show tabs as tabs?

12 votes

Unzip gz archives with zip extension

12 votes
Accepted

difference between tar -xzf and tar xjf ? How do we determine that what combination should be used in order to extract something(.tar)

11 votes
Accepted

How can I avoid always adding `-Y` parameter to `ssh` command for me to be able to run `feh` and display images

11 votes

Why does dig -6 google.com not work for me?

10 votes

What can we use "mail" for?

10 votes
Accepted

I should have 500gb of space, but I can only use 250

9 votes

Why does arp -a only show some machines on my network?

8 votes
Accepted

Change password in OpenVPN configuration file

8 votes
Accepted

Does it matter what computer (host or client) I generate an SSH key pair on?

8 votes

Defining the start and end point of a loop in bash

8 votes

'sudo' is not installed, I can't install it, and it asks if I am root

8 votes

Properly unlinking hard links

7 votes

Executable common files (*.pdf, etc.)

7 votes

What is the portable way to get the default route source address?

7 votes
Accepted

Why doesn't the “ls -1” command work correctly?

7 votes

/proc/stat - is guest counted into user time?

6 votes

Grep a string from the same file in multiple .tar.gz files

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