Dec 172017
Batch utility that sets errorlevel to hour of system time (0-23).
File HR2ERLVL.ZIP from The Programmer’s Corner in
Category Batch Files
Batch utility that sets errorlevel to hour of system time (0-23).
File Name File Size Zip Size Zip Type
HR2ERLVL.COM 10 10 stored
HR2ERLVL.DOC 1027 480 deflated
HR2ERLVL.SCR 66 60 deflated

Download File HR2ERLVL.ZIP Here

Contents of the HR2ERLVL.DOC file

HR2ERLVL.DOC 05-29-91 tem

HR2ERLVL.COM is a batch file utility which reads the DOS
system time, and sets the errorlevel equal to the hour
of that system time.

For example, system time midnight until 12:59 am will
produce errorlevel 0 (zero), 1:00am until 1:59am will
produce errorlevel 1, etc..

If you are new to using errorlevel in batch files,
refer to your DOS manual, or ask for some help.

Source is in HR2ERLVL.SCR, a debug script file which
produces HR2ERLVL.COM when the following command is
entered: DEBUG
This 10 byte program appeared in INFOWORLD, in the
Buyer's Advisory column by Brett Glass on 05-27-91.

Following is the "source file" debug script from that

E100 B4 2C CD 21 88 E8 B4 4C CD 21

 December 17, 2017  Add comments

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