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AlexP
  • Member for 5 years, 9 months
  • Last seen this week
  • Bucharest, Romania
52 votes
Accepted

Find out what scripts are being run by bash at login

48 votes
Accepted

Explain find's -path and -prune options

34 votes
Accepted

Is there a "reverse sudo"?

33 votes
Accepted

SSH Tunnel in background

31 votes

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

29 votes
Accepted

How do I find out if my sudoer privilege timed out?

18 votes
Accepted

In the code "{ exec >/dev/null; } >/dev/null" what is happening under the hood?

18 votes
Accepted

Is there a way to find out SSD page size on Linux/Unix? What is "physical block" in fdisk output?

16 votes

Why do these two command variants, which are similar, give different outputs?

14 votes
Accepted

Vim doesn't delete underlying lines in Visual Block Mode

13 votes

BIOS / GPT: do we need a 'boot' flag?

13 votes
Accepted

assign and inspect bash function metadata

13 votes

sed delete the line start with # but not with #! (shell scripts)

12 votes
Accepted

Sed Explanation: sed '/./,$!d' file

11 votes

Error in shell bracket test when string is a left-parenthesis

11 votes
Accepted

How does the kernel scheduler know how to pre-empt a process?

11 votes
Accepted

Raise 128KiB limit on environment variables in Linux

10 votes

How to handle accents with enscript?

10 votes
Accepted

Determine which group(s) a running process is in?

10 votes
Accepted

Why do I get different exit status for ps | grep in a script?

9 votes
Accepted

What happens to a unix session when the session leader exits?

9 votes
Accepted

How does every subdomain of localhost point to localhost on Fedora?

9 votes
Accepted

BSD-style pseudoterminals vs. UNIX 98 pseudoterminals

9 votes

Random colors and jokes in the shell/terminal

8 votes

bash: cannot set terminal process group (-1): Inappropriate ioctl for device

8 votes
Accepted

How to use Locale-Specific Translation in Bash?

8 votes
Accepted

What are the use cases for a hard disk's WWN?

8 votes

How to cause "Argument list too long" error?

7 votes

Is it possible to expose TCP tunnel in Linux as special character device?

6 votes
Accepted

Linux Mint 18 installer claims insufficient disk space

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