Ulrich Dangel

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209 Answers

newest activity votes
31
In what situations would a user not let the shell record his command into history?
24
Save entire process for continuation after reboot
24
What does “3>&1 1>&2 2>&3” do in a script?
23
Why does it take up to several minutes to clean a listening TCP port after a program dies?
18
In zsh, difference between cat <(cat) vs cat | cat vs cat =(cat)?
17
This file must be edited with the 'visudo' command.?
13
How can I test the RAM for data corruption on an ARM-based system?
13
Limiting a specific shell's internet bandwidth usage
11
How to make unix service see environment variables?
11
How does one change the delay that occurs after entering an incorrect password?
11
How to Navigate within bash's Reverse Search?
10
How to find out whether a shell script is written in bash or sh
10
Evaluating the return value of a command line
9
tcpdump and https
9
execute bit on directories, but not files
8
why does sudo work on Linux but not Android?
8
How to use rsync with a remote remote host
8
How to change the contents of a line on the terminal as opposed to writing a new one?
8
What is the setting in bash for globbing, to control whether * matches dot files
8
Linux Bulk/Remote Administration
8
Throttle the download speed of wget or curl while downloading
7
How to build a personnal cluster?
7
grep: Ignoring GREP_OPTIONS to search case-sensitive
7
Adding two numbers using expr
7
Is there a way to have regular expression in ~/.ssh/config
7
When sh is a symlink to bash or dash, bash limits itself to POSIX-compliance, so it should be 100% compatible with sh?
7
vim.googlecode.com SSL certificate change
7
chown all files based on file name pattern in current directory
7
zsh !! and !$ auto execute as it does in bash
7
Any reason for encrypted /?
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