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Top Forums Shell Programming and Scripting Should pick latest file within past 3 days using UNIX script and perform steps in message below. Post 303008796 by RudiC on Wednesday 6th of December 2017 11:06:54 AM
Old 12-06-2017
To make it simply clear:

for file in *_*_*.dat won't match any of your files. Try *_*.*.dat instead.

FILESTAMP=${file#*_} will result in 20171204.052389.dat if $file contains abc_20171204.052389.dat

FILESTAMP=${FILESTAMP%%.*} will yield 20171204 from above. Watch the double %% sign, and the . in lieu of _ .

From your perpetuating identical questions I don't get the feeling you tried any analysing / understanding of the proposal you were given.
 

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load_datafile(3alleg4)						  Allegro manual					    load_datafile(3alleg4)

NAME
load_datafile - Loads a datafile into memory. Allegro game programming library. SYNOPSIS
#include <allegro.h> DATAFILE *load_datafile(const char *filename); DESCRIPTION
Loads a datafile into memory in one go. If the datafile has been encrypted, you must first call packfile_password() to set the appropriate key. If the datafile contains truecolor graphics, you must set the video mode or call set_color_conversion() before loading it. Example: /* Load the resources for our game. */ DATAFILE *dat = load_datafile("game.dat"); if (!dat) abort_on_error("Couldn't load sound resources!"); /* Use resources. */ ... /* Destroy them when we don't need them any more. */ unload_datafile(dat); RETURN VALUE
Returns a pointer to the DATAFILE, or NULL on error. Remember to free this DATAFILE later to avoid memory leaks. SEE ALSO
load_datafile_callback(3alleg4), unload_datafile(3alleg4), load_datafile_object(3alleg4), set_color_conversion(3alleg4), fixup_datafile(3alleg4), packfile_password(3alleg4), find_datafile_object(3alleg4), register_datafile_object(3alleg4), excustom(3alleg4), exdata(3alleg4), exexedat(3alleg4), exgui(3alleg4), exsprite(3alleg4), exunicod(3alleg4) Allegro version 4.4.2 load_datafile(3alleg4)
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