From 96e21be80c1ba01f9ce2130c2985911aa0b650a3 Mon Sep 17 00:00:00 2001
From: Nicolas Boisselier <nicolas.boisselier@gmail.com>
Date: Sun, 22 Feb 2015 18:55:19 +0000
Subject: [PATCH] alias psql

---
 etc/bashrc.alias | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/etc/bashrc.alias b/etc/bashrc.alias
index ea67c274..63e05d12 100644
--- a/etc/bashrc.alias
+++ b/etc/bashrc.alias
@@ -14,7 +14,7 @@ alias password-gener='apg -m 12 -x 12 -a 0 -M L|head -1;'
 alias mysqlshow-view="mysql -e \"SHOW FULL TABLES WHERE TABLE_TYPE LIKE 'VIEW'\""
 alias nmap-ping="nmap -sP -PE -PS443 -PA21,22,23,80,3389"
 alias arp-list="arp -an"
-[ "$USER" != "postgres" ] && alias psql='sudo -u postgres psql'
+[ "$UID" == "0" ] && grep -q '^_\?postgres:' /etc/passwd && alias psql='sudo -u postgres psql'
 alias pdf2jpegs='gs -dNOPAUSE -sDEVICE=jpeg -dFirstPage=1 -dLastPage=5 -sOutputFile=pdf2jpegs%d.jpg -dJPEGQ=100 -r500 -c quit'
 
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2.47.3