一个实现多个文件比较的bash脚本。
如果比较结果一致,就回显“same”;如果比较结果不一致,就回显“different in file $i”
#!/bin/bash
for((i=1;i<1500;i=$[$i+1]));do
# echo "$i";
# echo "$[$i+1]";
diff "$i".txt "$[$i+1]".txt;
result="$?";
# echo "res = $result"
if [ "$result" == "1" ]
then
echo "different in file $i";
elif [ "$result" == "0" ]
then
echo "same";
else
echo "error";
fi
done