At 9:48 PM +0100 7/5/10, John Delacour sent email regarding Re: Flip a Table:
At 10:37 -0700 5/7/10, Warren Michelsen wrote:
...I'm guessing that Perl is the best tool for this job. It has a
reverse function so I'm guessing that the original selection could
be read into an array, using "<tr" and "/tr>" as delimiters, then
regurgitated in reverse order of the original.
How you do it will depend on where your line-breaks are. If your file reads
<tr>1</tr>
<tr>2</tr>
<tr>3</tr>
<tr>4</tr>
<tr>5</tr>
then it is simple. Just write the following little routine, select
the lines in the document you want to reverse and run the script.
#UNIX SCRIPT:
Is this a Perl script? Should it start with:
#!/usr/bin/perl
?
while (<>) {
chomp;
push @_, $_
}
for (reverse @_){
next if /^$/; # ignore blank lines
print "$_\n";
};
Run the above script from the palette or with a key-shortcut to get:
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