From 39542e5d4fa8a20ac1c0c6ff1acc3f98b9aa658a Mon Sep 17 00:00:00 2001
From: Hsieh Chin Fan <typebrook@gmail.com>
Date: Sun, 17 Apr 2022 20:15:56 +0800
Subject: Update

---
 alias | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/alias b/alias
index c69ede7..c21354b 100644
--- a/alias
+++ b/alias
@@ -82,7 +82,7 @@ alias hg='history | grep'
 alias rmrf='[[ `pwd` =~ ^$HOME.*  ]] && rm -rf'
 alias rr='_move_to_tmp'
 alias sound="echo -ne '\a'"
-alias pst="pstree -ps $$"
+pst(){ pstree -ps ${1:-$$}; }
 alias duu='du -hd 1 . | sort -hr'
 alias xa='xargs'
 alias latest='find . -type f | xargs ls -ltr | tail'
-- 
cgit v1.2.3-70-g09d2