*但不包括某些文件

Question

我想做点什么

cat *

但会忽略与模式__*__匹配的文件。

最好的方法是什么？

Answer 1

如果您在bash（extglob）中启用shopt -s extglob，则可以使用

cat !(excluded_file|excluded_*_pattern)

extglob模式：

| 
    or/alternatives
?(pattern-list)
    Matches zero or one occurrence of the given patterns
*(pattern-list)
    Matches zero or more occurrences of the given patterns
+(pattern-list)
    Matches one or more occurrences of the given patterns
@(pattern-list)
    Matches one of the given patterns
!(pattern-list)
    Matches anything except one of the given patterns

Answer 2

来自my today's answer for similar question

ls --ignore="__*__" --quoting-style=shell | xargs cat

Answer 3

也许不是最佳方式，但是：

tcsh -c 'echo ^__*__'

Answer 4

$ ls
__a__  __b__  c

$ cat *
aaaaaaaaaaaaa
bbbbbbbbbbbbbb
ccccccccccccccc

$ cat [!_]
ccccccccccccccc