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Ulrich Schwarz's user avatar
Ulrich Schwarz's user avatar
Ulrich Schwarz's user avatar
Ulrich Schwarz
  • Member for 13 years, 6 months
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About

Nerd by day, nerd by night. In a former life, wrangled LaTeX, EmacsLisp and Plone. Now kills legacy cruft with fire for a living.

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Top posts
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138
Install PostgreSQL client (psql) only on CentOS
Dec 15, 2015
113
Discovering metadata about a PDF
Jun 29, 2014
105
How to correctly add a path to PATH?
Dec 4, 2011
64
How to count the times a specific character appears in a file?
Aug 22, 2017
58
SSH: How to disable weak ciphers?
Dec 30, 2016
53
The UNIX and Linux SysAdm Handbook: Why are cached man pages a "security risk"?
Jun 1, 2021
47
Download recursively with wget
Nov 25, 2011
44
"mv" command-- file vanished into non-directory
Jun 24, 2014
36
Error with command iotop on CentOS
May 29, 2018
34
How to use command line completion in Midnight Commander?
Dec 22, 2015
Top network posts
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221
Hyperref warning - Token not allowed in a PDF string
41
Shortest code causing "Emergency stop." error
33
Is there an equivalent to background-size: cover and contain for image elements?
29
Applying a postaction to every path in TikZ
25
Select odd elements except the first-child