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FileRead question

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One way...

$sFilePath = @ScriptDir & "\test.txt"
$iLineCount = 19

$hFileOpen = FileOpen($sFilePath)

$sFileRead = ""
While 1
    $iLineCount = $iLineCount + 1
    $sLine = FileReadLine($hFileOpen, $iLineCount)
    If @error Then ExitLoop
    $sFileRead &= $sLine & @CRLF


MsgBox(0, "", $sFileRead)

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$txt = FileRead("1.txt")
$txt = StringRegExpReplace($txt, '(.*\R){19}', "")

Msgbox(0,"", $txt)


I really like that creative use of stringregexpreplace there, but im having trouble understanding exactly what it is doing.

the result when i test it is as expected, but the syntax you used doesnt seam to match the help file, and i cant figure out what "pattern" you are actually telling it to look for. i could find  r  in help file but not  R

this is my first time even looking at stringregexp and now i have a headache. :alien:

edit: just looked in the online help file, which apparently has a LOT more info than the help file that opens from SciTE

so it looks like it would match 0 or more of any character that are followed by a carriage return, up to the count of 19, replace them with "" (blank), leaving only what is left over, which would be from line 20 and on?

brilliant!  :alien:

Edited by alienclone

if @error Then
	MsgBox(262192,"",@ComputerName&" slaps "&@UserName&" around a bit with a large trout!")

>Exit code: 0

REAL search results

"Yeah yeah patience, how long will that take?"  -Ed Gruberman

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You need a recent release (or beta) of AutoIt to see the detailed discussion of regexp patterns.

While not truly exhaustive it still covers most uses.

This wonderful site allows debugging and testing regular expressions (many flavors available). An absolute must have in your bookmarks.
Another excellent RegExp tutorial. Don't forget downloading your copy of up-to-date pcretest.exe and pcregrep.exe here
RegExp tutorial: enough to get started
PCRE v8.33 regexp documentation latest available release and currently implemented in AutoIt beta.

SQLitespeed is another feature-rich premier SQLite manager (includes import/export). Well worth a try.
SQLite Expert (freeware Personal Edition or payware Pro version) is a very useful SQLite database manager.
An excellent eBook covering almost every aspect of SQLite3: a must-read for anyone doing serious work.
SQL tutorial (covers "generic" SQL, but most of it applies to SQLite as well)
A work-in-progress SQLite3 tutorial. Don't miss other LxyzTHW pages!
SQLite official website with full documentation (may be newer than the SQLite library that comes standard with AutoIt)

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