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Top Forums Shell Programming and Scripting Background process, return code and pid. Post 302546922 by Corona688 on Friday 12th of August 2011 01:18:08 PM
Old 08-12-2011
This may be overkill. Why not just use the timeout utility? It seems to do exactly what you ask.

Code:
timeout 300 ssh username@host ...

The 300 is a duration in seconds.
 

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SSL_get_default_timeout(3SSL)					      OpenSSL					     SSL_get_default_timeout(3SSL)

NAME
SSL_get_default_timeout - get default session timeout value SYNOPSIS
#include <openssl/ssl.h> long SSL_get_default_timeout(const SSL *ssl); DESCRIPTION
SSL_get_default_timeout() returns the default timeout value assigned to SSL_SESSION objects negotiated for the protocol valid for ssl. NOTES
Whenever a new session is negotiated, it is assigned a timeout value, after which it will not be accepted for session reuse. If the timeout value was not explicitly set using SSL_CTX_set_timeout(3), the hardcoded default timeout for the protocol will be used. SSL_get_default_timeout() return this hardcoded value, which is 300 seconds for all currently supported protocols (SSLv2, SSLv3, and TLSv1). RETURN VALUES
See description. SEE ALSO
ssl(3), SSL_CTX_set_session_cache_mode(3), SSL_SESSION_get_time(3), SSL_CTX_flush_sessions(3), SSL_get_default_timeout(3) 1.0.1e 2013-02-11 SSL_get_default_timeout(3SSL)
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