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DISKFREE.CMD
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OS/2 REXX Batch file
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1994-03-08
|
897b
|
24 lines
@echo OFF
REM ************************************************************************
REM *** DiskFree.cmd - Display how much disk space is available on a ***
REM *** ver.1 drive, and set the DISK_FREE environment variable ***
REM *** to that amount ***
REM ************************************************************************
if "%1" == "" GOTO SHOW_HOW
if not "%2"=="" GOTO SHOW_HOW
dir %1:\ | find "bytes free" | CEnvi DISK_FREE = atol(gets()) / 1024; ESet("TempSet.cmd")
call TempSet.cmd
del TempSet.cmd
ECHO DRIVE %1 HAS %DISK_FREE% K-BYTES FREE
GOTO FINI
:SHOW_HOW
ECHO DiskFree.cmd - Show how much disk space is available on a drive, in kilobytes,
ECHO and set DISK_FREE environment variable to that size
ECHO USAGE: DiskFree DriveLetter
ECHO Example: DiskFree C
GOTO FINI
:FINI