411 REFERENCE · Wikibooks
Perl Programming/Keywords/uc
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Perl truncate ucfirst Keywords
The uc keyword
uc is a function that returns a uppercased version of the EXPRESSION. If no EXPRESSION has been entered, $_ contents are used. The result depends on which code is used for the strings on the system.
Syntax
lc EXPRESSION
Examples
link OLD_FILE, NEW_FILE;
Perl truncate ucfirst Keywords