From system:

...a fork is done first and the parent process waits for the child process to exit.

So if the first system call invokes (say) an interactive process, nothing more will happen in the Perl script until the interactive process is terminated by the user. If this is the problem, you need to invoke the ClearCase view using fork or threads rather than system.

Hope that helps,

Athanasius <°(((>< contra mundum Iustus alius egestas vitae, eros Piratica,

In reply to Re: Execute multiple clearcase commands in Perl Script by Athanasius
in thread Execute multiple clearcase commands in Perl Script by Anonymous Monk

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