Regular expressions: Difference between revisions
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Perl: find uppercase words. | Perl: find uppercase words. | ||
:<pre> \b[[:upper:]]{2,}\b</pre> | :<pre> \b[[:upper:]]{2,}\b</pre> | ||
find capital letter at the end of a line, insert period before newline | |||
:<pre>(\s[[:upper:]])\n | |||
\1\.^p</pre> | |||
== Links == | == Links == | ||
* [https://www.tutorialspoint.com/perl/perl_regular_expressions.htm Perl Regular Expressions] | * [https://www.tutorialspoint.com/perl/perl_regular_expressions.htm Perl Regular Expressions] | ||
Revision as of 09:38, 24 January 2019
Find capital letter, period, space, capital letter, period.
([A-Z]\.)[ ]([A-Z]\.)
Kill the space by using this for the replacement field:
$1$2
Perl: find uppercase words.
\b[[:upper:]]{2,}\b
find capital letter at the end of a line, insert period before newline
(\s[[:upper:]])\n
\1\.^p