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Re: Passing Batch File Names [message #62282 is a reply to message #62281]

Tue, 02 September 2008 11:15

Brian Larsen
Messages: 270
Registered: June 2006

Senior Member

Trae,

just because I like messing with you, don't forget that you can read
the whole file at once w/o having to use that dreaded "WHILE ~EOF(lun)
DO BEGIN" line for a huge speed improvement, not that it matters for
this application.

file='batch_test.pro'
;; how many lines are in the file
lines = file_lines(file)
;; an array to hold the whole file, execute doesn't care if the string
is '' it just executes null
var_arr=strarr(lines)
openr, lun, file, /GET_LUN
READF,lun , var_arr
for i=0ul,n_elements( var_arr) -1ul do result=execute(var_arr[i])
free_lun, lun
END

Cheers,

Brian

------------------------------------------------------------ --------------
Brian Larsen
Boston University
Center for Space Physics
http://people.bu.edu/balarsen/Home/IDL

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[Message index]

		Re: Passing Batch File Names By: Trae on Tue, 02 September 2008 19:35
		Re: Passing Batch File Names By: Jean H. on Tue, 02 September 2008 13:33
		Re: Passing Batch File Names By: Michael Galloy on Tue, 02 September 2008 13:32
		Re: Passing Batch File Names By: Bob[3] on Tue, 02 September 2008 13:20
		Re: Passing Batch File Names By: Paul Van Delst[1] on Tue, 02 September 2008 11:16
		Re: Passing Batch File Names By: Brian Larsen on Tue, 02 September 2008 11:15
		Re: Passing Batch File Names By: Jean H. on Tue, 02 September 2008 10:34
		Re: Passing Batch File Names By: Trae on Tue, 02 September 2008 10:15
		Re: Passing Batch File Names By: pgrigis on Tue, 02 September 2008 09:57
		Re: Passing Batch File Names By: Trae on Tue, 02 September 2008 09:50
		Re: Passing Batch File Names By: Trae on Tue, 02 September 2008 09:27
		Re: Passing Batch File Names By: Brian Larsen on Tue, 02 September 2008 09:14
		Re: Passing Batch File Names By: pgrigis on Tue, 02 September 2008 09:03
		Re: Passing Batch File Names By: Trae on Tue, 02 September 2008 09:03
		Re: Passing Batch File Names By: Michael Galloy on Tue, 02 September 2008 08:54
		Re: Passing Batch File Names By: Trae on Wed, 03 September 2008 12:18

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