FILELISTS Name
FILELISTS Purpose
Return specified lists of files in directory.
Category
Calling Sequence
filelists Inputs
Keyword Parameters
Keywords
PREFILTER=pre Given specification on prefiltering full
list. This is optional. pre is a structure:
pre={start:n1, len:n2, match:s}
n1 is substring start char, n2 is substring length,
s is a string to match against the position defined
by n1 and n2. This gives the prefiltered list. Example:
pre={start:19,len:4,match:'fit'}
The example will match "fit" at the end of the name but
not inside the name like "...fit_...".
FILTER=filt Given specification on splitting prefiltered
list into sublists. filt is a structure:
filt={start:n1, len:n2, match:[s1,s2,...,sn]
n1 is substring start char, n2 is substring length,
s1, s2, ..., sn are strings to match against the
position defined by n1 and n2. s1 produces list1,
s2 list2, and so on. If a list is returned as a
null string there were no matches for it. Example:
filt={start:0,len:3,match:['wac','nac']}
LIST1=list1, LIST2=list2, ... Returned file lists.
CNT1=c1, CNT2=c2, ... Number of files on each list.
8 sublists are allowed.
ERROR=err Error flag: 0=ok, 1=all files prefiltered out,
2=other error.
Outputs
Common Blocks
Notes
Notes: Designed for speed under unix (or linux).filelists.pro
Trades speed for generality.
Modification History
R. Sterner, 2003 Apr 18
R. Sterner, 2003 Jun 24 --- Fixed case for no files after prefilter.
Copyright (C) 2003, Johns Hopkins University/Applied Physics Laboratory
This software may be used, copied, or redistributed as long as it is not
sold and this copyright notice is reproduced on each copy made. This
routine is provided as is without any express or implied warranties
whatsoever. Other limitations apply as described in the file disclaimer.txt.