Why must I put the command read into a subshell while using pipeline
2266
Why is my variable local in one 'while read' loop, but not in another seemingly similar loop?
95926
Can I use pipe output as a shell script argument?
129123
Background process of subshell strange behaviour
130227
How to put a copied command in a command block?
60864
Include command in output file?
74125
Piping in a file on the command-line using System.Diagnostics.Process
112110
Pipelined Sed does not work on found filename inside Bash command substitution when invoked from Find "-exec"
58687
What is the difference between $(command) and `command` in shell programming?
158457
Using | pipe character from a $variable makes it treat as just another argument in bash; how to escape it?
115669
Why does process substitution result in a file called /dev/fd/63 which is a pipe?
99250
How do I read the source code of shell commands?
64218
Storing output of command in shell variable
119739
Process substitution and cat: can't read stdin
35981
How can I pipe the output of *all* entered shell commands into another? (e.g. pipe everything into 'lolcat')
78762
Set output of a command as a variable (with pipes)
82141
How to make reading and writing the same file in the same pipeline always "fail"?
85119
While-loop subshell dilemma in Bash