02-28-2008
Quote:
Originally Posted by
jjinno
currently there is a script in place of myssh that uses Expect and Tcl to capture the output
I am, and it really is quite terrible when it comes to environmental variables like columns, colors, escape sequences, and not to mention quoting.
I even tried re-creating the same script with the Python PxSSH module (using pExpect module) and came up with ultimately the same exact hangup:
Quote:
tput: No value for $TERM and no -T specified
This is what I get when I try to do something like running the Dell OpenManage service startup script. (I think caused by locking or trapping) Either way, this may not be the root problem, though it is the only error displayed. The root problem is that even though the script runs, the return never happens, so Expect times out the session, calling it a failure.
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script(1) User Commands script(1)
NAME
script - make record of a terminal session
SYNOPSIS
script [-a] [filename]
DESCRIPTION
The script utility makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the
record is saved in the file typescript. See WARNINGS.
The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends
when the forked shell exits or when Control-d is typed.
OPTIONS
The following option is supported:
-a Appends the session record to filename, rather than overwriting it.
NOTES
script places everything that appears on the screen in filename, including prompts.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
|CSI |Enabled |
+-----------------------------+-----------------------------+
SEE ALSO
attributes(5)
WARNINGS
script can pose a security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a
privileged user, that is, root. Be sure that typescript is not a link before running script.
SunOS 5.10 30 Jan 2004 script(1)