一、写一个在用户桌面创建快捷方式的sh
第一版:
cd /home/$(whoami)/桌面
touch yw.desktop
echo \#\!"/usr/bin/env xdg-ooen">yw.desktop
echo "[Desktop Entry]">>yw.desktop
echo "Type=sh /home/$(whoami)/test/bin/start.sh">>yw.desktop
echo "Version=1.0">>yw.desktop
echo "Terminal=false">>yw.desktop
echo "Icon=mate-panel-launcher">>yw.desktop
第二版:
filename="/home/$(whoami)/桌面/yw.desktop"
touch ${filename}
echo \#\!"/usr/bin/env xdg-ooen">${filename}
echo "[Desktop Entry]">>${filename}
echo "Type=sh /home/$(whoami)/test/bin/start.sh">>${filename}
echo "Version=1.0">>${filename}
echo "Terminal=false">>${filename}
echo "Icon=mate-panel-launcher">>${filename}
经验:
$()是命令替换
${}是变量替换
二、关闭回显
window的bat脚本用@echo off
shell脚本中:
stty -echo :关闭回显
stty echo :开启回显
三、sudo 且关闭终端不退出
echo 12345|sudo -S setsid /home/my.sh