DOS ain't dead

DOS utility to display 1st line of all files in directory? (Users)

posted by Rugxulo , Usono, 26.12.2012, 23:05

> Hi again, Rugxulo!
>
> In that BAT file you posted for me, I see that it calls a QBASIC program
> called ONELINE.BAS. Where can I find a copy of that?

It's inline in the .BAT itself, see below. It's basically a temporary "scrap" code file that is written to %TEMP% then executed.


OPEN ENVIRON$("MYFILE") FOR INPUT AS #1
INPUT #1, line$ : PRINT line$
CLOSE
SYSTEM


> >
> > @echo off
> > REM Usage:  for %a in (*.txt) do call oneline.bat %a
> > set B1=%TEMP%.\oneline.bas
> > echo OPEN ENVIRON$("MYFILE") FOR INPUT AS #1 >%B1%
> > echo INPUT #1, line$ : PRINT line$ >>%B1%
> > echo CLOSE >>%B1%
> > echo SYSTEM >>%B1%
> > :begin
> > set MYFILE=%1
> > qbasic /run oneline.bas
> > for %%z in (MYFILE B1) do set %%z=
> >

Complete thread:

• DOS utility to display 1st line of all files in directory? - CluelessInSeattl, 18.12.2012, 03:07 (Users)
  • DOS utility to display 1st line of all files in directory? - Doug, 18.12.2012, 06:46
    • DOS utility to display 1st line of all files in directory? - CluelessInSeattl, 18.12.2012, 15:37
      • DOS utility to display 1st line of all files in directory? - myrkraverk, 18.12.2012, 20:09
    • DOS utility to display 1st line of all files in directory? - CluelessInSeattl, 18.12.2012, 20:19
      • DOS utility to display 1st line of all files in directory? - Rugxulo, 18.12.2012, 20:38
        • DOS utility to display 1st line of all files in directory? - CluelessInSeattl, 19.12.2012, 17:55
          • DOS utility to display 1st line of all files in directory? - Rugxulo, 19.12.2012, 20:44
            • DOS utility to display 1st line of all files in directory? - CluelessInSeattl, 20.12.2012, 18:14
              • DOS utility to display 1st line of all files in directory? - Rugxulo, 20.12.2012, 21:10
                • DOS utility to display 1st line of all files in directory? - CluelessInSeattl, 28.12.2012, 17:42
        • DOS utility to display 1st line of all files in directory? - CluelessInSeattl, 26.12.2012, 16:32
          • DOS utility to display 1st line of all files in directory? - Rugxulo, 26.12.2012, 23:05
            • DOS utility to display 1st line of all files in directory? - CluelessInSeattl, 31.12.2012, 17:24
              • DOS utility to display 1st line of all files in directory? - Rugxulo, 03.01.2013, 10:55
      • DOS utility to display 1st line of all files in directory? - j_hoff, 19.12.2012, 09:47
  • DOS utility to display 1st line of all files in directory? - ron, 18.12.2012, 22:48
    • DOS utility to display 1st line of all files in directory? - CluelessInSeattl, 19.12.2012, 18:10
      • DOS utility to display 1st line of all files in directory? - ron, 19.12.2012, 22:28
  • DOS utility to display 1st line of all files in directory? - Doug, 21.12.2012, 00:26
    • DOS utility to display 1st line of all files in directory? - CluelessInSeattl, 21.12.2012, 16:40
  • DOS utility to display 1st line of all files in directory? - CluelessInSeattl, 21.12.2012, 17:00