我想用 bash 编程做这样的事情
for file_x in file1, file2, file3, etc...
for file_y in file1, file2, file3, etc...
if file_y != file_x
do something
有什么建议吗?
最佳答案
#!/bin/bash
for file_x in "file1" "file2" "file3"
do
for file_y in "file1" "file2" "file3"
do
if cmp -q "$file_y" "$file_x"
then
echo "$file_y $file_x are equal"
else
echo "$file_y $file_x are not equal"
fi
done
done
关于linux - bash 编程中的双 for 循环,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/26364434/