How I can know in that I number of line finds a word in a text file?.
For example, a file "file.txt" contains the following list:
Chocolate
Cake
Cheese
Apple
orange
melon
lemon
How I can know in that line number is the Apple word?
Over
MMClogan
__
>
>if ( length($variable) < 8 ) {
> #
> # less than 8 characters, put what you want here
> #
> }
>
>-Original Message-
>From: Mark Mclogan [mailto:[EMAIL PROTECTED]]
>Sent: Friday, December 28, 2001 10:31
>To: [EMAIL PROT
Hi! question.
I get a variable of a web form but I need that this variable has like
minimum 8 characters
as I can count the number of characters of a variable?
Thank's
Over
Mark Mclogan
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Hi! again.
As I can insert browser commands in script in Perl. For example, if I want
to return to my previous web page (back)
Thanks all!
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Hi! again.
Since I can make alphabetically to print the lines of a text file in a page
Web.
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Hi every body
I want delete some lines of a file
I desire to erase the lines that contain the word " home " since I can
make to eliminate these lines in the text if I have this word content in a
variable $var
Thanks all
Over
Ma
Hi every body!
I don't know how i can delete a line of a file.
Some body know?
Thnk's
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Hi everybody!
somebody know how i can delete a line of a text file?
i'm tryng some like this
/^line1/d
but i don't know the sintxs to execute some like this
and i don't know if between "/" can be a variable ($_)
Thak's all
_
