What does `exec {STDIN}>&0` do?
100254
What does 'exec {fd}</dev/watchdog' do in Bash
137869
How to load program reading stdin and taking parameters in gdb?
136702
How to execute command with parameters?
117521
Why does Bash's source not need the execution bit?
84779
Understanding the -exec option of `find`
51412
using exec to execute a system command in a new process
73300
How do `>` and `>>` work?
46150
Can't use exclamation mark (!) in bash?
97030
A program's output seems to be neither stdout nor stderr?
103889
What does 2>&1 in this command mean?
54313
What is $() in a command?
909
What is this shell/Bash syntax: someVariable=someValue someCommand
34893
Is there a difference between the '&&' and ';' symbols in a standard BASH terminal?
34898
How does awk '!a[$0]++' work?
62241
How do I set a variable to the output of a command in Bash?
39459
Why is '' > 0 True in Python 2?
119575
How are parentheses interpreted at the command line?