Regular updates

[twpd/master.git] / perl-pie.md

diff --git a/perl-pie.md b/perl-pie.md
index 541f82f..88032d2 100644 (file)
--- a/perl-pie.md
+++ b/perl-pie.md
@@ -1,8 +1,14 @@
 ---
 title: Perl-pie
 category: Development
+layout: 2017/sheet
 ---
 
+### About
+{: .-intro}
+
+Use `perl` to search and replace across many files.
+
 ### Search and replace
 
 ```sh