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[email protected]:~$ echo "//" | xargs -0
//
[email protected]:~$
ここに改行があるのはなぜですか?なぜ結果は次のようになりませんか?なぜ `echo" // "| xargs -0`は改行になりますか?
[email protected]:~$ echo "//" | xargs -0
//
[email protected]:~$
人xargsは理由を教えてくれません。
-0 Input items are terminated by a null character instead of by
whitespace, and the quotes and backslash are not special (every
character is taken literally). Disables the end of file string,
which is treated like any other argument.