You can work around this weirdness by using the following: 

perl -e"$prog = 'C:\Program Files\Java\jdk1.6.0_15\bin\java.exe'; exec
+ { $prog } 'java', '-version'"

[download]

It doesn't work if you use the full path after the curlies.

In reply to Re: System, exec different behaviour with spaces by ikegami
in thread System, exec different behaviour with spaces by sacambs

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