How does shell pipe the child process?
128874
Breaking down shell scripts; What happens under the hood?
147615
How do I fork a process that doesn't die when shell exits?
123778
Hook processes
94087
Is a sub-shell the same thing as a child-shell
143356
Are Linux utilities smart when running piped commands?
95926
Can I use pipe output as a shell script argument?
129315
Pipe to multiple files in the shell
50022
Different ways to execute a shell script
48276
Understanding how inputs are sent to pipes in Bash
8482
Are child processes created with fork() automatically killed when the parent is killed?
32948
Execute shell commands in Python
52761
Running shell command and capturing the output
36299
How to echo shell commands as they are executed
101209
How to create a Process that outlives its parent
71915
piping pwd to an executable as an argument
124578
How can I pipe stderr, and not stdout?
135164
Why (...) doesn't spawn a new child process when run in background?