From: Nicolas Boisselier <nicolas.boisselier@gmail.com>
Date: Wed, 26 Jun 2019 02:51:49 +0000 (+0100)
Subject: etc/profile.d/sys.sh
X-Git-Url: https://git.nbdom.net/?a=commitdiff_plain;h=26f38658d7dfffc854edd8c7ad64d149d7637b63;p=nb.git

etc/profile.d/sys.sh
---

diff --git a/etc/profile.d/sys.sh b/etc/profile.d/sys.sh
index 699eb26c..73028048 100644
--- a/etc/profile.d/sys.sh
+++ b/etc/profile.d/sys.sh
@@ -73,6 +73,8 @@ sys_arch() {
 }
 
 sys_df() {
+	shell_help "Usage: sys_df [--header]. Print disk mounted status" "$@" && return 1
+	[ "$1" = "--header" ] && echo -e "Dir\tPcent\tUsed\tFree"
 	df -h | tail -n +2 | while read -r -a i; do
 		mount=${i[0]}
 		used=${i[2]}