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Anthony Geoghegan
Dublin, Ireland
Old-school system administrator
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Top Questions
50
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
19
votes
Using “reserved” codes for exit status of shell scripts
bash
shell-script
exit
asked Nov 10, 2015 at 13:22
unix.stackexchange.com
19
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
14
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
No output from locate command
permissions
setuid
locate
asked May 8, 2015 at 16:07
unix.stackexchange.com
1
2
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Top Answers
314
Why is the use of len(SEQUENCE) in condition values considered incorrect by Pylint?
stackoverflow.com
144
Viewing all iptables rules
unix.stackexchange.com
116
Are shell scripts sensitive to encoding and line endings?
stackoverflow.com
107
Is Vim immune to copy-paste attack?
unix.stackexchange.com
106
Get SSH server key fingerprint
unix.stackexchange.com
104
Why does bashrc check whether the current shell is interactive?
unix.stackexchange.com
75
Run ./script.sh vs bash script.sh - permission denied
unix.stackexchange.com
45
Do functions run as subprocesses in Bash?
unix.stackexchange.com
38
What is the benefit of not allocating a terminal in ssh?
serverfault.com
38
How to set the fully qualified hostname on CentOS 7.0?
unix.stackexchange.com
37
Why do some domain names have extremely truncated whois information?
serverfault.com
36
Python3 mysqlclient-1.3.6 (aka PyMySQL) usage?
stackoverflow.com
36
Vim clear last search highlighting
stackoverflow.com
33
Command vs program?
superuser.com
30
ORing with true in a command over ssh
unix.stackexchange.com
30
Can there be constraints with the same name in a DB?
stackoverflow.com
29
Where are the OpenVPN connection logs and configuration files?
askubuntu.com
29
Return code for curl used in a command substitution
unix.stackexchange.com
29
Vi can write to file despite file being read-only
superuser.com
23
Is it a good idea to use git for configuration file version controlling?
superuser.com
22
Git commit using stdout from bash?
unix.stackexchange.com
20
Correct Bash and shell script variable capitalization
stackoverflow.com
20
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
15
How to improve git's diff highlighting?
stackoverflow.com
15
What is the recommended POSIX sh shebang
stackoverflow.com
15
user smmsp found in repeatedly in auth.log
serverfault.com
15
No module named 'requests' Python 3.5.0
stackoverflow.com
14
Proper MIME type for OTF fonts
stackoverflow.com
14
Why would an SMTP client send a RSET (Reset) command?
serverfault.com
1
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