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Par2: Converting Dirctory() dates to standard dates
2000-09-19 -- Udo Cizelj
 
This is from CPD DOS Shell Example

Good old CPD :)



MINS# =  BAND(TBL:TIME,07E0H)                !GET BITS 5 THRU 10 (MINS)
MINS# =  BSHIFT(MINS#,-5)                    !SHIFT RIGHT 5 BITS
HOURS# = BAND(TBL:TIME,63488)                !GETS BITS 11 THRU 15 (HOURS)
HOURS# = BSHIFT(HOURS#,-11)                  !SHIFT RIGHT 11 BITS

FHOURS = HOURS#                              !DISPLAY HOURS
FMINS = MINS#                                !DISPLAY MINUTES

MONTH# = BAND(TBL:DATE,01E0H)                !GET BITS 5 THRU 8 (MONTH)
MONTH# = BSHIFT(MONTH#,-5)                   !SHIFT RIGHT 5 BITS
DAY# = BAND(TBL:DATE,001FH)                  !GET BITS 0 THRU 4 (DAY)
YEAR# = BAND(TBL:DATE,0FE00H)                !GET BITS 9 THRU 15 (YEAR)
YEAR# = BSHIFT(YEAR#,-9)                     !SHIFT RIGHT 9 BITS

YEAR# += 80                                  !ADD YEAR TO BASE OF 1980

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TBL:TIME and TBL:DATE are DOS time and dat



Printed November 23, 2024, 10:17 pm
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