tag: redirect operator
Using pipe (|) and grep in Linux and Unix (macOS)
Maria D. Campbell
How the | operator and grep work together in Linux and Unix, plus a hands-on look at named pipes and why I ended up not using them.
#macOS, #linux, #grep, #fifo, #named pipe, #pipe, #redirect operator, #unix
Redirect operators in Linux and Unix (macOS)
Maria D. Campbell
In this post, I describe what redirect operators are, some different types of redirect operators, and how they differ.
#command line, #linux, #macOS, #redirect operator, #stdin, #stdout
stdin stdout and stderr in Linux and Unix (macOS)
Maria D. Campbell
Learn about standard input, output, and standard error streams and how to use them in daily workflows.
#command line, #linux, #redirect operator, #stdin, #stdout, #stderr