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Ljm Dullaart's user avatar
Ljm Dullaart's user avatar
Ljm Dullaart's user avatar
Ljm Dullaart
  • Member for 7 years, 9 months
  • Last seen this week
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About

Long history in Unix (4.2BSD)/Linux (0.98.5). Code for fun, not so much for work anymore. I like to put beginners on, what I think, is the right track. Sometimes, I see questions as puzzles that are interesting to solve. The guinea pig was called Obi.

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Top posts
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11
Python mysql does not commit
Dec 18, 2017
10
Python mysql does not commit
Dec 17, 2017
6
How can i log error from my script.sh every time I run the script.sh and save output to a file?
Oct 2, 2016
6
How to print / echo environment variables?
Oct 15, 2016
5
Parallellize bash scripts and conditional interruption
Aug 9, 2021
5
Passing variables to psql script
Jun 24, 2018
4
How to cut alphanumeric string in bash?
Mar 14, 2023
4
In perl, will a system call that runs in the background persist after the perl script ends
Jun 22
4
Switch user without creating an intermediate process
Nov 18, 2017
3
How do shells handle TTY?
May 1, 2023
Top network posts
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28
Security risks of fetching user-supplied URLs
20
Computer name naming convention for security
19
Is VirtualBox not totally sandboxed?
13
Does every USB device have a vendor id and product id?
11
Add an item to a list of piped items