% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Other crossword clues for answer "PERL"

PERL
Java alternative
Scripting language that sounds like a gem
Computer language that's a homophone for a precious stone
Programming language that uses the rather morbid "die" command
Unix scripting language
Computer coding language
Language called "the duct tape of the Internet" by Sun Microsystems's first webmaster
Programming language named for a gem
1995 Physics Nobelist Martin L. ___
Physics Nobelist Martin, discoverer of the tauon
Computer pro-gramming language
Web programming language
Programming language that sounds like a gem
One of the first programming languages I ever learned, in which "$_" is a thing
Popular Unix scripting language
Popular scripting language
Alternative to Java or Python