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New posts in unix
Unix tr command to convert lower case to upper AND upper to lower case
Sep 24, 2022
unix
pipeline
tr
Difference between unlink and rm on unix
Oct 16, 2022
unix
ubuntu
system
delete-file
unlink
Using variables as part of variable name in unix [duplicate]
Sep 15, 2022
shell
unix
How does grep know it is writing to the input file?
May 16, 2022
linux
unix
command-line
grep
Unix - Count Number of file types recursively
May 02, 2020
linux
unix
count
file-type
psql:ERROR: syntax error at or near "" LINE 1: 
Apr 06, 2017
unix
postgresql-9.1
How is line buffering implemented for C stdio input streams?
Apr 06, 2017
unix
stdio
buffering
In Linux, why is there a global /dev/stdin file for all processes?
Nov 15, 2022
linux
unix
operating-system
stdin
Show unique filename only on command grep result [duplicate]
Feb 06, 2022
unix
grep
Difference between process group id and job id in UNIX
Mar 05, 2022
unix
process
Getting the uptime of a SunOS UNIX box in seconds only
Nov 02, 2022
unix
shell
uptime
sunos
unix shell, getting exit code with piped child
Feb 16, 2022
unix
shell
io-redirection
exitstatus
How can I find the connected components of a graph in Perl?
Apr 01, 2022
linux
perl
unix
graph
Invalid max count in grep function
Feb 11, 2019
linux
unix
find
grep
systemtime
sigprocmask( ) blocking signals in UNIX
Oct 13, 2019
c
unix
signals
sigprocmask
Cannot step into system call source code
Apr 02, 2022
unix
gdb
systems-programming
Access another user's D-Bus session
Nov 01, 2022
unix
dbus
Is there a KornShell (ksh) IDE for Windows?
Mar 03, 2022
shell
unix
ssh
editor
ksh
Generate a read error
Oct 02, 2022
unix
testing
Split file into unequal chunks in Linux
Aug 22, 2022
linux
bash
unix
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