This page was created by the IDL library routine mk_html_help2.

Last modified: Fri Sep 19 14:20:01 2014.

general/misc/file_stuff

• FILE_HASH
  

Routine Descriptions

function FILE_HASH
Purpose: Returns: SHA1 hash string for a file 
Usage:
    output = file_hash( filename, [/add_mtime] )
Typical usage:
    file_hash( file_search('*') ,/add_mtime )  ;
 Origin:  Mostly copied from file_touch
 Limitations:
    Currently works only on Linux and MacOs systems by calling the shasum command in a shell.
    This module is under development.
 Author: Davin Larson (davin@ssl.berkeley.edu)  copyright - March 2014
 License:
   All users are granted permission to use this unaltered code.
   It may NOT be modified without the consent of the author. However the author welcomes input for bug fixes or upgrades.

(See general/misc/file_stuff/file_hash.pro)