用来写日记的脚本程序[bash]

  

#!/bin/bash
diarypath='/home/quanwei/documents/diary/riji.riji'
tempfile=`mktemp -u`
vi $tempfile
if [ -f $tempfile ]; then
echo `date` >> $diarypath
cat $tempfile >> $diarypath
rm $tempfile
echo 日记写入
else
    echo '文件为空而取消日记' ;

fi