"A Florida congresswoman was so determined not to be “punked” that she hung up on the president-elect. The Miami Herald reports that Republican Ileana Ros-Lehtinen got a call Wednesday from a man sounding remarkably like Barack Obama. He wanted to congratulate her on her re-election and to say he was looking forward to working with her. But Ms. Ros-Lehtinen suspected it was a radio station prank, and she was not about to fall for it. She said she told the caller he sounded better than the guy on Saturday Night Live but that she was not going to be “punked.” When Mr. Obama's chief of staff called, she hung up on him, too. It took a call from a fellow congressman to convince Ms. Ros-Lehtinen the Obama call was legitimate. She said Mr. Obama laughed about it all and didn't blame her for being skeptical." - Michael Nielsen
After the Palin thing, totally understandable. - Dorothea Salo
Did it become common to call and claim to be Obama?! - Hayk
a very short perl script called 'lst': #!/usr/bin/perl
($a,$b) = @ARGV;
print join(' ',"$a".."$b"), "\n"; - Dan Gezelter
something I use almost every day: a tool I called 'verticalize': transforms a tab-delimited file into a vertical output ( just like the option -B in mysql ) - Pierre
"push label" to remember the current working directory, and then later "pop label". - Noel O'Boyle
There was this hack I had written to parse PDB headers once which was a lifesaver. Really badly written hack too - Deepak
@Dan Have you ever heard of the Unix command 'seq'? It does the same as your hack 'lst' ;-) - Lars Juhl Jensen
seq isn't quite the same as lst. Try `seq 01 10` and `lst 01 10`. Also lst can do alpha strings like `lst a f`. I don't think seq does this. - Dan Gezelter
Don't know about useful, but I did a horrible set of hacks so that Bioperl functions were available to a PHP-based website, via the Zend perl.so module. Why I didn't go with perl CGI, I'll never know :) - Neil Saunders
@Chis: It's always like that with me. An hour with a perl book just to save ten seconds with the man page. - Dan Gezelter