Notes on Bash

Bash is probably the most widely used shell for UNIX systems at the moment.

0. Various Hints

1. Duplicating StdOut
2. Duplicating StdErr
3. Redirecting StdOut and StdErr separately
4. Embedding Control Characters
5. Signal Trapping using Variables
6. Signal Trapping using Functions
7. TCP and UDP Transfers
9. Job Control
10. Child Processes
11. Debugging Scripts
12. Substitutions

Related Items

SSH/02: Remote Commands
SSH/03: Pipes over SSH
SSH/mysetup: My standard SSH setup
SSH/mysetup2: My extended SSH setup
Perl/04: Detecting Pipes
Misc/05: The -- Flag
Misc/06: Handling Filenames with Spaces
Misc/14: Colour Escape Sequences
Misc/15: XTerm Escape Sequences