Search found 230 matches

by darioit
04 Aug 2010 03:24
Forum: DOS Batch Forum
Topic: Get only first row for each file
Replies: 10
Views: 13961

Re: Get only first row for each file

Finally I chose this one that works fine in this way for /f "usebackq delims=" %%a in (%1) do echo.%%a>> C:\output.txt&goto :eof But I prefer take only 80 columns in the first raw like this for /f "usebackq delims=" %%a in (%1) do echo.%%a:~0,80%%%>> C:\output.txt&goto :e...
by darioit
03 Aug 2010 06:34
Forum: DOS Batch Forum
Topic: Extract String and Variable Substitution
Replies: 5
Views: 5809

Re: Extract String and Variable Substitution

Perfect works fine, but if the data contains some 0 like abcd00045fghil how can I transform 00045 in a number for to be compared to other numeric data?
by darioit
03 Aug 2010 04:57
Forum: DOS Batch Forum
Topic: Extract String and Variable Substitution
Replies: 5
Views: 5809

Extract String and Variable Substitution

Hello I have this problem to resolve This is the input line line = abcde1234fghil %Rec1%=6 (pos. start number) %Rec2%=4 (lengh data) I want a new variable like this (%new_var% = 1234) I write this code (is working fine with replace rec1 and rec2 with 6,4 but I want a variable because the position of...
by darioit
02 Aug 2010 16:42
Forum: DOS Batch Forum
Topic: Get only first row for each file
Replies: 10
Views: 13961

Re: Get only first row for each file

Thanks to all for the reply the 1st script is too slow for big file, the second script from Saso is faster enought the 4st script from avery_larry is like mine (mine script doesn't work fine because I miss "&goto :eof" at the end of loop) But the 3st from aGerman is really stunning and...
by darioit
02 Aug 2010 05:37
Forum: DOS Batch Forum
Topic: Get only first row for each file
Replies: 10
Views: 13961

Get only first row for each file

Hello,

I need to take only the first row of each file and write to another file

any suggestion?

Thanks
Dario