Then mislead him:
$ echo "abcdefghijk" | file -
/dev/stdin: ASCII text
题
file <(echo "abcdefghijk")
It would be really cool if this could print something like "ASCII text", i.e. that file
won't just give up and tell me it's a fifo.
解决方案
Then mislead him:
$ echo "abcdefghijk" | file -
/dev/stdin: ASCII text