Linux tip: Bash parameters and parameter expansions
http://www.ibm.com/developerworks/linux/library/l-bash-parameters.html?S_TACT=105AGX03&S_CMP=LPSummary: Do you sometimes wonder how to use parameters with your scripts, and how to
pass them to internal functions or other scripts? Do you need to do simple validity
tests on parameters or options, or perform simple extraction and replacement
operations on the parameter strings? This tip helps you with parameter use and the
various parameter expansions available in the bash shell.
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| 文件: | Linux_tip__Bash_parameters_and_parameter_expansions.pdf |
| 大小: | 132KB |
| 下载: | 下载 |
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