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strtrun.pro
topstrtrun
Utilities
result = strtrun(string, search)
This function removes the last section from a string
Return value
A string scalar or array, containing the portion of the input strings occuring before the search string.
Parameters
- string in required
A string scalar or array to truncate
- search in required
A search string, containing the substring at which to truncate the input strings
Examples
IDL> print, strtrun('test.png', '.png')
test
IDL> print, strtrun('test.png', 'notfound')
test.png
IDL> print, strtrun(['1.png','2.jpg'], '.png')
1 2.jpg
File attributes
| Modifcation date: | Wed Dec 1 10:43:32 2010 |
| Lines: | 40 |