Pipe vs Command substitution
61154
Pass the output of previous command to next as an argument
46756
Can I pipe stdout on one server to stdin on another server?
92955
Bash aliases/functions and command line options
133649
Passing values through pipes
75052
Connecting n commands with pipes in a shell?
157434
How do I diff the outputs of two commands?
99813
What is the correct name for the ">" command
22609
What is the difference between "source x", ". x" and "./x" in Bash?
61234
Difference between executing multiple commands with && and ;
43689
bashrc lazy substitution
126423
./ vs normal execution
67455
How do I suppress stderr warning messages from a command inside command substitution?
129315
Pipe to multiple files in the shell
95926
Can I use pipe output as a shell script argument?
23506
Why doesn't grep using pipe work here?
142255
How can I direct a pipe input to ls command?
39973
Pipe (|) operator in Java