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Hello, I'm trying to match the second to last line of this:

foo
C:\
foobar
foobar x
C:\temp\dir
Last line with chars

Here's my code:

$test = 'foo' & @CRLF
$test &= 'C:\' & @CRLF
$test &= 'foobar' & @CRLF
$test &= 'hello' & @CRLF
$test &= 'C:\temp\dir' & @CRLF
$test &= 'Last line with chars' & @CRLF
$test &= @CRLF
$test &= @CRLF
$result = StringRegExp($test, '(?m)^C:\\.*$Last.*')
MsgBox(0, '', $result)

I'm trying to match line "C:\temp\dir".  Anyone have any ideas?

Edited by lee321987
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In addition to modifying the expression, if you want the return you need to use the correct flag on stringregexp.  These efforts are only better in that they return the desired result, they are not optimal. 

one regex, one not:

$test = 'foo' & @CRLF
$test &= 'C:\' & @CRLF
$test &= 'foobar' & @CRLF
$test &= 'hello' & @CRLF
$test &= 'C:\temp\dir' & @CRLF
$test &= 'Last line with chars' & @CRLF
$test &= @CRLF
$test &= @CRLF


msgbox(0, '' , stringregexp(StringStripWS($test , 2) ,  @CRLF & "(.*?)" & @CRLF & ".*?\z" , 3)[0])

;~ msgbox(0,'' , stringmid(stringstripws($test , 2) , stringinstr(stringstripws($test , 2) , @LF , 0 , -2) , stringinstr(stringstripws($test , 2) , @LF , 0 , -1) - stringinstr(stringstripws($test , 2) , @LF , 0 , -2) ))

 

,-. .--. ________ .-. .-. ,---. ,-. .-. .-. .-.
|(| / /\ \ |\ /| |__ __||| | | || .-' | |/ / \ \_/ )/
(_) / /__\ \ |(\ / | )| | | `-' | | `-. | | / __ \ (_)
| | | __ | (_)\/ | (_) | | .-. | | .-' | | \ |__| ) (
| | | | |)| | \ / | | | | | |)| | `--. | |) \ | |
`-' |_| (_) | |\/| | `-' /( (_)/( __.' |((_)-' /(_|
'-' '-' (__) (__) (_) (__)

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so you just need to know if that string is present or not?

$test = 'foo' & @CRLF
$test &= 'C:\' & @CRLF
$test &= 'foobar' & @CRLF
$test &= 'hello' & @CRLF
$test &= 'C:\temp\dir' & @CRLF
$test &= 'Last line with chars' & @CRLF
$test &= @CRLF
$test &= @CRLF



msgbox(0, '' , StringInStr($test , 'C:\temp\dir') > 1 ? "Match" : "No Match")

 

,-. .--. ________ .-. .-. ,---. ,-. .-. .-. .-.
|(| / /\ \ |\ /| |__ __||| | | || .-' | |/ / \ \_/ )/
(_) / /__\ \ |(\ / | )| | | `-' | | `-. | | / __ \ (_)
| | | __ | (_)\/ | (_) | | .-. | | .-' | | \ |__| ) (
| | | | |)| | \ / | | | | | |)| | `--. | |) \ | |
`-' |_| (_) | |\/| | `-' /( (_)/( __.' |((_)-' /(_|
'-' '-' (__) (__) (_) (__)

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This one returns the n'th non-empty last line   :)

$test = 'foo' & @CRLF
$test &= 'C:\' & @CRLF
$test &= 'foobar' & @CRLF
$test &= 'hello' & @CRLF
$test &= 'C:\temp\dir' & @CRLF
$test &= 'Last line with chars' & @CRLF
$test &= @CRLF
$test &= @CRLF

$n = -2  ; number of the line to get
Msgbox(0,"", StringRegExpReplace($test, '(?ms).*?(^\N*\S\N*$)\s*(?:(?1)\s*){0,' & -$n-1 & '}\z', "$1") )

 

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Ok I'm REALLY sorry, I need to clarify:

I won't always know what line "C:\temp\dir" is on.

I just need to make sure there is a line that starts with "C:\" and it has some text after "C:\" before the next newline (because the line "C:\" will always be present).

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