add bak plugin

72589774 · Roman Inflianskas · Bruno Pinto · b616d177 · 72589774
Commit 72589774 authored Jun 08, 2014 by Roman Inflianskas Committed by Bruno Pinto Jun 11, 2014
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plugins/bak/bak.fish plugins/bak/bak.fish +10 -0

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--- a/plugins/bak/bak.fish
+++ b/plugins/bak/bak.fish
+# Function to rename files and directories (a.txt -> a.txt.20140608_195859.bak)
+# (c) Roman Inflianskas (rominf) <infroma@gmail.com>, 2014
+function bak
+  for arg in $argv
+    # trim / for directories
+    set arg (echo $arg | sed "s/\///")
+    mv $arg $arg.(date +"%Y%m%d_%H%M%S").bak
+  end
+end