我有一只双管齐下的文件。
while
read $f;
do
cat $f >> output.txt;
echo "aaa" >> output.txt;
done
然而,第二个<代码>echo 说明被执行。 总而言之。 我做了什么错误?
I m
tail -f /var/log/somelog | ./script.sh
我有一只双管齐下的文件。
while
read $f;
do
cat $f >> output.txt;
echo "aaa" >> output.txt;
done
然而,第二个<代码>echo 说明被执行。 总而言之。 我做了什么错误?
I m
tail -f /var/log/somelog | ./script.sh
可变的<代码>f可能空洞,你的文字正用<条码>的电话加以改动,没有任何理由。 你们想要说吗?
while read f
而不是
while read $f
?
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