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Anthony Geoghegan
Dublin, Ireland
Old-school system administrator
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Top Questions
51
votes
Purpose of “ASCII text, with overstriking” file format
man
documentation
text-formatting
asked Apr 6, 2016 at 10:36
unix.stackexchange.com
28
votes
POSIX compatible way to get user name associated with a user ID
users
posix
asked Sep 12, 2019 at 14:16
unix.stackexchange.com
20
votes
Using “reserved” codes for exit status of shell scripts
bash
shell-script
exit
asked Nov 10, 2015 at 13:22
unix.stackexchange.com
20
votes
Use system command instead of Bash builtin without specifying the full path
bash
shell-builtin
asked Nov 12, 2015 at 11:57
unix.stackexchange.com
18
votes
checkbashisms-compliant way to determine the current shell
bash
shell-script
posix
portability
asked Mar 2, 2016 at 14:35
unix.stackexchange.com
15
votes
Disable Smarty-like formatting in titles
feature-request
status-completed
title
code
asked Jan 27, 2016 at 15:11
meta.stackexchange.com
14
votes
Include a link to the Code of Conduct in the FAQ for Chat
feature-request
chat
code-of-conduct
asked Mar 19, 2019 at 15:36
meta.stackexchange.com
9
votes
Why would an SMTP client send a RSET (Reset) command?
postfix
smtp
ssmtp
asked May 29, 2015 at 16:56
serverfault.com
7
votes
Unexpected behaviour from Readline's bind command
bash
readline
asked Apr 6, 2017 at 22:32
unix.stackexchange.com
6
votes
Ctrl-A and Ctrl-X doing the opposite of what they should
key-bindings
normal-mode
asked Nov 13, 2021 at 21:30
vi.stackexchange.com
1
2
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Top Answers
322
Why is the use of len(SEQUENCE) in condition values considered incorrect by Pylint?
stackoverflow.com
151
Viewing all iptables rules
unix.stackexchange.com
133
Are shell scripts sensitive to encoding and line endings?
stackoverflow.com
130
Get SSH server key fingerprint
unix.stackexchange.com
115
Why does bashrc check whether the current shell is interactive?
unix.stackexchange.com
107
Is Vim immune to copy-paste attack?
unix.stackexchange.com
76
Run ./script.sh vs bash script.sh - permission denied
unix.stackexchange.com
47
Do functions run as subprocesses in Bash?
unix.stackexchange.com
41
What is the benefit of not allocating a terminal in ssh?
serverfault.com
40
How to set the fully qualified hostname on CentOS 7.0?
unix.stackexchange.com
39
Vim clear last search highlighting
stackoverflow.com
37
Why do some domain names have extremely truncated whois information?
serverfault.com
37
Can there be constraints with the same name in a DB?
stackoverflow.com
36
Python3 mysqlclient-1.3.6 (aka PyMySQL) usage?
stackoverflow.com
35
Command vs program?
superuser.com
31
Where are the OpenVPN connection logs and configuration files?
askubuntu.com
30
Return code for curl used in a command substitution
unix.stackexchange.com
30
Vi can write to file despite file being read-only
superuser.com
30
ORing with true in a command over ssh
unix.stackexchange.com
25
Correct Bash and shell script variable capitalization
stackoverflow.com
24
Is it a good idea to use git for configuration file version controlling?
superuser.com
23
Git commit using stdout from bash?
unix.stackexchange.com
21
What is the recommended POSIX sh shebang
stackoverflow.com
21
Verifying a large directory after copy from one hard drive to another
unix.stackexchange.com
17
Unable to add files with name containing tilde, '~' followed by a number
stackoverflow.com
16
user smmsp found in repeatedly in auth.log
serverfault.com
16
How to improve git's diff highlighting?
stackoverflow.com
16
Proper MIME type for OTF fonts
stackoverflow.com
15
Why would an SMTP client send a RSET (Reset) command?
serverfault.com
15
SSH client not found on cygwin64?
superuser.com
1
2
3
4
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