McA. Fixed typo
Merge remote branch 'upstream/main' into main
Just started with the spanish translation of perl-arrays
Added draft of perl-arrays in spanish
Renamed scalar-and-list-context-in-perl in spanish
Merge remote-tracking branch 'es_davideg/main' into main
typo
McA: New article
McA: New article
McA: Correct typo
Merge remote branch 'upstream/main' into main
McA: New article
McA: Delete wrong metatag
fixing headers
some updates
Added an example for Perl hash exists

Added an example to demonstrate the Perl hash exists function.
Merge pull request #253 from shajiindia/patch-5

Added an example for Perl hash exists
McA: Fixed typo
Correctes typos, added regex comment, following an update of the original text
Added Hebrew translation of String Functions (length lc uc index rindex substr)