Re: filename check

["r.bauer" <r.bauer(at)fz-juelich.de>]

Dear Stuart,

there are two more routines avaliable for you from our library.



file_exist:

; PURPOSE:
;   The result of this function is 1 if a file exist and 0 if not
;
; CATEGORY:
;   DATAFILES
;
; CALLING SEQUENCE:
;   Result=file_exist(file_name,[valid=valid])


http://www.fz-juelich.de/icg/icg1/idl_icglib/idl_source/idl_html/dbase/download/file_exist.tar.gz
http://www.fz-juelich.de/icg/icg1/idl_icglib/idl_source/idl_html/dbase/download/file_exist.sav



is_read_access:
; PURPOSE:
;     Test if read access is possible of a file
;
; CATEGORY:
;    PROG_TOOLS
;
; CALLING SEQUENCE:
;  result=is_read_access(path_and_file)
;

http://www.fz-juelich.de/icg/icg1/idl_icglib/idl_source/idl_html/dbase/download/is_read_access.tar.gz
http://www.fz-juelich.de/icg/icg1/idl_icglib/idl_source/idl_html/dbase/download/is_read_access.sav



For further routines and copyright and licence. 
http://www.fz-juelich.de/icg/icg1/idl_icglib/idl_lib_intro.html


regards
Reimar