我正在尝试制作一个简单的备份脚本,我在创建一个名称为curent date的文件夹时遇到问题
我的脚本是那个,基本上问题出在最后一行
drivers=$(ls /media/)
declare -i c=0
for word in $drivers
do
echo "($c)$word"
c=c+1
done
read -n 1 drive
echo
c=0
for word in $drivers
do
if [ $c -eq $drive ]
then
backuppath="/media/$word/backup"
fi
c=c+1
done
echo "doing back up to $backuppath"
cp -r /home/stefanos/Programming $backuppath/$(date +%Y-%m-%d-%T)
输出继电器：
(0)0362-BA96
(1)Data
(2)Windows
0
doing back up to /media/0362-BA96/backup
cp: cannot create directory `/media/0362-BA96/backup/-12-05-21:58:37': Invalid argument
路径是三重检查,直到/ media / 0362-BA96 /
解决了：
是什么janisz说最终的剧本看起来像
drivers=$(ls /media/)
declare -i c=0
for word in $drivers
do
echo "($c)$word"
c=c+1
done
read -n 1 drive
echo
c=0
for word in $drivers
do
if [ $c -eq $drive ]
then
backuppath="/media/$word/backup"
fi
c=c+1
done
echo "doing back up to $backuppath"
backup(){
time_stamp=$(date +%Y_%m_%d_%H_%M_%S)
mkdir -p "${backuppath}/${time_stamp}$1"
cp -r "${1}" "${backuppath}/${time_stamp}$1"
echo "backup complete in $1"
}
#####################The paths to backup####################
backup "/home/stefanos/Programming"
backup "/home/stefanos/Android/Projects"
backup "/home/stefanos/DropBox"
