httpd-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Brian Schau <...@fleggaard.dk>
Subject Re: Premature end of script headers
Date Wed, 10 Mar 1999 14:30:48 GMT

> 
> % (echo foo; echo ; echo bar)
> foo
> bar
> %
> 
> Maybe there is some deep reason why echo with no arguments is
> a no op but it has always escaped me.

Depends on the unix/shell.  Mine gives:

bsc@cryo:~ > (echo foo; echo ;echo bar)
foo

bar

(linux-2.2.2)



-- 
Automobile, n.:

    A four-wheeled vehicle that runs
up hills and down pedestrains.

Mime
View raw message