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string char replacement

Posted on 1998-10-20
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Last Modified: 2010-03-05
I have a variable $myStory that contains text and line breaks eg:

$myStory = "This is the first line\nthis is the second line\nthis is the thrid\n"

notice the line breaks.

I want print the string char by char, if the char is a "\n" I want to print a "<BR>"

I tried to convert all the \n to a <BR>'s with the following code but doesn't work with more that one charater:

$myStory =~ tr/\n/"<BR>"/;

can anybody help me out?
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Question by:georgep23
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by:ozo
ID: 1205530
$myStory =~ s/\n/<BR>/g;
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by:development
ID: 1205531
have you tried
$line=~ s/\\n/<BR>/ig;
The g option on the end is global, so it does more than one in the line.  Ignore the $line, thats me being lazy.
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by:georgep23
ID: 1205532
ozo, cool, worked first time,

can never get my head around those search string things!


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by:martinag
ID: 1205533
I'd do
$myStory =~ s/\n/\n<BR>/g;
which will make the source easier to read.

Points go to ozo though. As usual... :-)

Martin
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by:georgep23
ID: 1205534
martinag,
I already did this ;)))


ozo can you repost as answer

thanks for your help everybody!
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by:martinag
ID: 1205535
>> ;)))
Are those )s your double chins? ;-)

Martin
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Accepted Solution

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ozo earned 50 total points
ID: 1205536
$myStory =~ s/\n/<BR>\n/g;
# see
# perldoc perlre
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