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Re: String Spliting [message #49349 is a reply to message #49347]

Thu, 20 July 2006 04:13

ChristopherFlorio
Messages: 23
Registered: April 2006

Junior Member

Michael Galloy wrote:
> ChristopherFlorio@gmail.com wrote:
>> Actually now I am having a new problem. I want to put text on the other
>> side of the asterisk.
>>
>> file='ImageEarth2.img'
>> filter='Image*.img'
>>
>> file=STRJOIN(STRSPLIT(file,filter,/EXTRACT,/REGEX))
>> file='ImageEarth2.img'
>>
>> with file=STRJOIN(STRSPLIT(file,filter,/EXTRACT))
>> file='Erth2'
>>
>> Any Suggestions?
>>
>
> The desired output is 'ImageEarth2'? I'm not sure what the entire line
> looks like, but how about this?
>
> IDL> file = 'ImageEarth2.img'
> IDL> s = stregex(file, '([[:alnum:]]+)\.img', /extract, /subexpr)
> IDL> print, s[1]
> ImageEarth2
>
> Mike
> --
> www.michaelgalloy.com

The desired output is "Earth2". I want to eliminate all 'filter'
information from 'file'.

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[Message index]

		Re: String Spliting By: Michael Galloy on Thu, 20 July 2006 06:37
		Re: String Spliting By: ChristopherFlorio on Thu, 20 July 2006 04:13
		Re: String Spliting By: Michael Galloy on Wed, 19 July 2006 13:03
		Re: String Spliting By: mmiller3 on Wed, 19 July 2006 12:49
		Re: String Spliting By: ChristopherFlorio on Wed, 19 July 2006 12:04
		Re: String Spliting By: JD Smith on Wed, 19 July 2006 10:39
		Re: String Spliting By: ChristopherFlorio on Wed, 19 July 2006 09:51
		Re: String Spliting By: Michael Galloy on Wed, 19 July 2006 08:06

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