之前基础不扎实- -bash
如今定义一个环境变量都挺难受ide
1 #InstallJammer 2 MY_INSTALLJAMMER_PATH=/home/shivency/tools/installjammer 3 export PATH=$MY_INSTALLJAMMER_PATH:$PATH
第二行那儿guide上以前有一个$,弄了很久发现是坑爹的- -测试
测试:ui
which installjammer
/home/shivency/tools/installjammer/installjammer
测试:spa
MY_INSTALLJAMMER_PATH/installjammer
bash: MY_INSTALLJAMMER_PATH/installjammer: No such file or directory
测试:code
$MY_INSTALLJAMMER_PATH/installjammer
结果那货本身给弹出来了!!!blog