--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/fish/functions/dr.fish Tue Sep 08 16:39:27 2015 +0000
@@ -0,0 +1,3 @@
+function dr -d "dr is 'tr -d'"
+ tr -d $argv
+end
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/fish/functions/lower.fish Tue Sep 08 16:39:27 2015 +0000
@@ -0,0 +1,3 @@
+function lower -d "lowercase input"
+ gsed -e 's/./\L\0/g' $argv
+end
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/fish/functions/upper.fish Tue Sep 08 16:39:27 2015 +0000
@@ -0,0 +1,3 @@
+function upper -d "uppercase input"
+ gsed -e 's/./\U\0/g' $argv
+end