写一个shell脚本来得到当前的日期,时间,用户名和当前工作目录
#!/bin/bash
echo "Hello, $LOGNAME"
echo "Current date is `date`"
echo "User is `whoami`"
echo "Current directory `pwd`"
#!/bin/bash
echo "Hello, $LOGNAME"
echo "Current date is `date`"
echo "User is `whoami`"
echo "Current directory `pwd`"