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how to open pipe files in java

how to open pipe files in java# Java - 爪哇娇娃

z*n2005-10-17 07:10

1 楼

Sorry for this question, but I do appreciate your answer if you can tell me on
this board or to my mailbox.
Under unix
cat filename | ./run
Inside run script, there is the Java file that takes filename as the input. So
how does Java read the filename in the java code?

m*t2005-10-17 07:10

2 楼

on
So
When you do "cat filename | ./run", it is the content of the file, instead of
the file name itself, that is fed to ./run, through standard input, ./run
will not be able to see the name of the file.

【在 z****n 的大作中提到】

: Sorry for this question, but I do appreciate your answer if you can tell me on
: this board or to my mailbox.
: Under unix
: cat filename | ./run
: Inside run script, there is the Java file that takes filename as the input. So
: how does Java read the filename in the java code?