Bash Scripting: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 8: | Line 8: | ||
echo ${stringZ/abc/xyz} | echo ${stringZ/abc/xyz} | ||
== Special Symbols == | |||
* "$@" expands to all command-line parameters. | |||
Revision as of 12:04, 25 July 2007
String Manipulations
- To replace all substrings by another, use the following syntax:
echo ${stringZ//abc/xyz}
This would replace all occurences of abc in stringZ by xyz. The following replaces only the first match:
echo ${stringZ/abc/xyz}
Special Symbols
- "$@" expands to all command-line parameters.