| Description |
1 online resource (172 pages) |
|
text rdacontent |
|
computer rdamedia |
|
online resource rdacarrier |
| Note |
Includes index. |
| Contents |
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. |
| Summary |
"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"-- Provided by publisher. |
| Note |
Description based on print version record. |
| Subject |
Perl (Computer program language)
|
| Genre/Form |
Electronic books.
|
| Other Form: |
Print version: Krumins, Peteris. Perl one-liners : 130 programs that get things done. San Francisco : No Starch Press, [2014] xv, 146 pages 9781593275204 (DLC) 2013030613 |
| ISBN |
9781593275204 (paperback) |
|
159327520X (paperback) |
|
9781593275693 (electronic bk.) |
|
