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Full Discussion: Save an specific part of a expect_out in a variable
Top Forums Shell Programming and Scripting Save an specific part of a expect_out in a variable Post 302992665 by bebehnaz on Tuesday 28th of February 2017 11:07:28 AM
Old 02-28-2017
Save an specific part of a expect_out in a variable
I have a expect file like this
Code:
#!/opt/tools/unsupported/expect-5.39/bin/expect

spawn ssh -l user ip
expect_after eof {exit 0}
set timeout 10
log_file /report.txt

expect "Password:" { send "pasword\r" }
expect "$ " { send "date\r" }

expect "$ " { send "readlink /somelink\r" }

set CCM_BUILD $expect_out(buffer)

send_log "CCM: $CCM_BUILD"

expect "$ " { send "date\r" }
expect "$ " { send "exit\r" }
~

The result of the readlink will be a number like 447. that's what I want in my log file. but what I'm getting is:
Code:
Password:
Last login: Tue Feb 28 09:49:42 2017 from gbplr6gn01.genband.com^M
^[[?1034h-bash-4.1$ date
Tue Feb 28 09:50:42 CST 2017
-bash-4.1$ CCM: readlink /localdisk2/jenkins/jobs/CCM/jobs/Deploy_CCM_build/builds/lastSuccessfulBuild
447
-bash-4.1$ date
Tue Feb 28 09:50:42 CST 2017
-bash-4.1$

how can I get just CCM: 447?
 

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LEARN ABOUT SUSE

send-nntp

SEND-UUCP(8)						      System Manager's Manual						      SEND-UUCP(8)

NAME

       send-nntp, send-ihave - send Usenet articles to remote site

SYNOPSIS

       send-nntp [ -d ] sitename:hostname | sitename [ sitename:hostname | sitename ..	]

       send-ihave [ -d ] sitename:hostname | sitename [ sitename:hostname | sitename ..  ]

DESCRIPTION

       The send-* utilities are scripts that process the batch files written by innd(8) to send Usenet articles to a remote NNTP site.

       The sites to be fed may be specified by giving sitename hostname pairs on the command line.

       The sitename is the label the site has in the newsfeeds file, the hostname is the real hostname of the remote site, a FQDN (Fully Qualified
       Domain Name).  Normally, the sitename and the hostname are the same, and as such don't have to be specified as sitename:hostname pairs  but
       just as a sitename.

       send-nntp starts an innxmit to send the articles to the remote site.

       send-ihave  encapsulates  the articles in an ihave control message and uses inews to send the articles to a to.sitename pseudo-group. Using
       send-ihave is discouraged, nobody uses it anymore and even the author of this manpage is unsure as to how it  actually  works  or  used	to
       work.

       send-*  expect  that  the batchfile for a site is named <pathoutgoing in inn.conf>/sitename.  To prevent batchfile corruption, shlock(1) is
       used to ``lock'' these files.

OPTIONS

       -d     The ``-d'' flag causes nntpsend to send output to stdout rather than the log file <pathlog in inn.conf>/<program-name>.log.

NOTES

       You should probably not use send-nntp, but innfeed, or if that is not possible, nntpsend.

       The usual flags for a batch file for send-nntp are ``Tf,Wfm''.

SEE ALSO

       newsfeeds(5), nntpsend(8)

																      SEND-UUCP(8)
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