From 85896837bc4e203936d48076950d69d7f23b150d Mon Sep 17 00:00:00 2001 From: Artem Sheremet Date: Sat, 8 Oct 2016 18:35:08 +0200 Subject: [PATCH] Remove duplicates from $PATH --- .bashrc | 3 +++ 1 file changed, 3 insertions(+) diff --git a/.bashrc b/.bashrc index 5d20671..ba58c50 100644 --- a/.bashrc +++ b/.bashrc @@ -319,4 +319,7 @@ case $- in ;; esac +# Remove duplicates from PATH. +export PATH="$(awk -v RS=: -v ORS=: '!arr[$0]++' <<<"$PATH" | head -1)" + # vim: ft=sh