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New posts in shell
Shell Script - Make directory if it doesn't exist
Nov 02, 2022
shell
directory
mkdir
Writing my own shell... stuck on pipes?
Aug 16, 2022
c++
unix
shell
pipe
chmod: How to recursively add execute permissions only to files which already have execute permission [closed]
Nov 21, 2022
linux
unix
shell
chmod
Unix script appends ^M at end of each line
Oct 09, 2018
bash
shell
unix
Run a script only at shutdown (not log off or restart) on Mac OS X
Sep 16, 2022
macos
bash
shell
shutdown-hook
system-shutdown
How can I delete all lines before a specific string from a number of files
Nov 03, 2022
bash
shell
sed
How to detect if Node's process.stdout is being piped?
Aug 30, 2022
node.js
shell
pipe
tty
Specifying the default database for psql to connect to?
Sep 16, 2022
postgresql
shell
command-line
psql
How to find all files which are basically soft or hard links of other directories or files on linux?
Sep 16, 2022
linux
shell
find
hardlink
symlink
Handling exit code returned by python in shell script
Oct 14, 2022
bash
shell
python-2.7
error-handling
Convert between byte count and "human-readable" string
Sep 16, 2022
shell
what are shell built-in commands in linux?
Feb 13, 2022
linux
unix
shell
How to undo "set -x" in unix shell?
Sep 16, 2022
shell
unix
Execute a shell script in release phase on Heroku
Oct 30, 2022
shell
heroku
Unix find command, what are the {} and \; for?
Sep 23, 2022
shell
unix
find
How to check if a file contains only zeros in a Linux shell?
Sep 16, 2022
linux
file
shell
Prompt user to select a directory with a bash script and read result
Oct 26, 2022
bash
macos
shell
Echo to both stdout and stderr
Oct 25, 2022
linux
shell
nohup VERBOSE=1 perl script.pl
Feb 14, 2022
shell
nohup
Delete lines from file with SED or AWK
Sep 16, 2022
regex
shell
unix
sed
awk
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