Bash-Practice
Notes from Bash-Beginners-Guide
The UNIX shell program interprets user commands, which are either directly entered by the user, or which can be read from a file called the shell script or shell program.
Shell types:
- sh or Bourne Shell: This is the basic shell.
- bash or Bourne Again shell: the standard GNU shell, intuitive and flexible. On Linux, bash is the standard shell for common users. bash is compatible with the sh
- csh or C shell: the syntax of this shell resembles that of C programming language.
- tcsh or TENEX C shell: a superset of the common C shell. (Also called Turbo C shell)
- ksh or the Korn shell: a superset of the Bourne shell.
Contents
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Chapter 1
scripts/mysystem.sh
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Chapter 2
scripts/script1.sh, commented-script1.sh, script2-5.sh
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Chapter 3
scripts/positional.sh, Exercise3-8-Q9.sh
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Chapter 4
scripts/
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Chapter 5
scripts/example5-2, script.sed, test, txt2html.sh, ex55-1, ex55-1-del, ex55-2, ex55-2-del
Some terms that are often misused:
- terminal
- bash
- console
- command line
- prompt(PS1)