Perl one-liners : 130 programs that get things done /
Krumins, Peteris.
Perl one-liners : 130 programs that get things done / by Peteris Krumins. - 1 online resource (172 pages)
Includes index.
Introduction to Perl One-Liners -- Spacing -- Numbering -- Calculations -- Working with Arrays and Strings -- Text Conversion and Substitution -- Selectively Printing and Deleting Lines -- Useful Regular Expressions -- perl1line.txt -- A. Perl's Special Variables -- B. Using Perl One-Liners on Windows.
"Perl one-liners are small and awesome Perl programs that fit in one line of code and do one thing really well. Perl One-Liners showcases 130 short and compelling lines of code that do all sorts of handy, geeky things like numbering lines in a file; generating random passwords; encoding, decoding, and converting strings; calculating factorials; even checking to see if a number is prime with a regular expression. Author Peteris Krumins' dissections of each bit of code will help you gain a deeper understanding of the Perl language, and these Perl one-liners are sure to save you time and sharpen your sleight of hand"--
9781593275693
Perl (Computer program language)
Electronic books.
QA76.73.P22 / K78 2014
005.13/3
Perl one-liners : 130 programs that get things done / by Peteris Krumins. - 1 online resource (172 pages)
Includes index.
Introduction to Perl One-Liners -- Spacing -- Numbering -- Calculations -- Working with Arrays and Strings -- Text Conversion and Substitution -- Selectively Printing and Deleting Lines -- Useful Regular Expressions -- perl1line.txt -- A. Perl's Special Variables -- B. Using Perl One-Liners on Windows.
"Perl one-liners are small and awesome Perl programs that fit in one line of code and do one thing really well. Perl One-Liners showcases 130 short and compelling lines of code that do all sorts of handy, geeky things like numbering lines in a file; generating random passwords; encoding, decoding, and converting strings; calculating factorials; even checking to see if a number is prime with a regular expression. Author Peteris Krumins' dissections of each bit of code will help you gain a deeper understanding of the Perl language, and these Perl one-liners are sure to save you time and sharpen your sleight of hand"--
9781593275693
Perl (Computer program language)
Electronic books.
QA76.73.P22 / K78 2014
005.13/3