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New posts in Io Redirection
Understanding Bash's Read-a-File Command Substitution
Apr 25, 2021
Meaning of `cat /dev/null > file`
Apr 25, 2021
How to tell if output of a command or shell script is stdout or stderr
Apr 25, 2021
Change the status of the keyboard leds, from within an X session, without root access
Apr 25, 2021
Awk - output the second line of a number of .dat files to one file
Apr 25, 2021
Is there another simple way to append line to end of file other than `>>`?
Apr 25, 2021
Redirection differences between &> >& and 2>&1
Apr 25, 2021
grep: input file 'X' is also the output
Apr 25, 2021
Dash equivalent of self-redirection of script output
Apr 25, 2021
What are the shell's control and redirection operators?
Apr 25, 2021
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