Here's an example of the way that I've done it in the past. Hope this helps.
Code:
#!/usr/bin/expect -f
#
# example of executing a command with expect
# and retrieving an exit\return code
#
# set credentials
set u ""
set p ""
# set hostname
set h ""
# set command to run
set cmd "CMD 2>/dev/null"
# capture the return code from the command
set retval "echo 'Return Code: '$?"
# spawn the ssh connection, run the command,
# and retrieve the return code
spawn ssh $u@$h "$cmd;$retval"
expect "?assword*"
send -- "$p\r"
send -- "\r"
expect -re {Return Code: (\d+)}
set retval $expect_out(1,string)
expect eof
# process the return code
if {$retval != 0} {
puts stderr "Fail"
} else {
puts stderr "Pass"
}
This is my simple expect scritpt:
#!/usr/bin/expect -f
match_max 100000
set timeout -1
spawn telnet $IP
expect "#"
send -- "shell\r"
expect "*Ready*"
send -- "init\r"
expect "*Ready*"
send -- "readsensor \r"
expect -- "*" <<< Output of this is a 2 digit number
set val... (5 Replies)
I have only some info into my buffer, but after a rssi command I see the folowing lines expected into buffer but not present :
rssi=-106
rssi=-109
I see in my buffer only the first part of the output, here you are a part of script :
#!/usr/bin/expect -f
#global expect_out
match_max 10000000... (1 Reply)
Greetings,
Having an issue with the expect_out(buffer). in a foreach loop through some switches I am grabbing some arp table information and writing it out to output files (1 each for each switch looped through).
The first iteration works fine. the second iteration of the loop writes the... (0 Replies)
Hi,
I am trying to write an expect script. Being a newbie in expect, maybee this is a silly doubt but i am stuck here.
So essentially , i want the o/p of one router command to be captured . Its something like this
Stats
Input Rx : 1234
Input Bytes : 3456
My expect script looks ... (5 Replies)
Hello "expect" experts
I am new at Expect. I have searched for a little while how to capture multiple lines with Expect and I am almost succeeded on that but I don't get all the lines of a command's output that the script executes on a server.
Here is how my script works in a nutshell -
... (6 Replies)
Can some one tell me how to flush expect_out(buffer)?
below is my code
expect -re {.*} {}
expect "swpackages>*"
send -i $con "trial.bat \r"
set outcome $expect_out(buffer)
expect "*continue*"
set prevreport $expect_out(buffer)
send "\r \r";
problem is :- I am getting "pre" stuffs... (0 Replies)
I have a code like this :
set ipv6_acl_max_chars test_acl_max_chars123456a789%s%d2345678ww134rt789qa23456789012345%c89012%a56789012x4r67890test_acl_max_chars1234567890.01234aabcdob34567aBC0
spawn telnet $myip
expect "Login:" { send "admin\r" }
expect "Password:" {send "admin\r" }... (0 Replies)
trying to telnet to a device, list the files, and delete them. I can get the script to telnet and log in OK, and even issue the command to list out the files. I can't figure out how to parse the expect_out(buffer) and extract the file name for use in the delete command.
the files list out like... (4 Replies)
I have a expect file like this
#!/opt/tools/unsupported/expect-5.39/bin/expect
spawn ssh -l user ip
expect_after eof {exit 0}
set timeout 10
log_file /report.txt
expect "Password:" { send "pasword\r" }
expect "$ " { send "date\r" }
expect "$ " { send "readlink /somelink\r" }
set... (7 Replies)
Discussion started by: bebehnaz
7 Replies
LEARN ABOUT CENTOS
papi_query_named_event
PAPI_query_named_event(3) PAPI PAPI_query_named_event(3)NAME
PAPI_query_named_event -
Query if a named PAPI event exists.
SYNOPSIS Detailed Description
C Interface:
#include <papi.h>
int PAPI_query_named_event(char *EventName);
PAPI_query_named_event() asks the PAPI library if the PAPI named event can be counted on this architecture. If the event CAN be counted,
the function returns PAPI_OK. If the event CANNOT be counted, the function returns an error code. This function also can be used to check
the syntax of native and user events.
Parameters:
EventName -- a defined event such as PAPI_TOT_INS.
Return values:
PAPI_EINVAL One or more of the arguments is invalid.
PAPI_ENOEVNT The PAPI preset is not available on the underlying hardware.
Examples
* int retval;
* // Initialize the library
* retval = PAPI_library_init(PAPI_VER_CURRENT);
* if (retval != PAPI_VER_CURRENT) {
* fprintf(stderr,
* exit(1);
* }
* if (PAPI_query_named_event("PAPI_TOT_INS") != PAPI_OK) {
* fprintf(stderr,
* exit(1);
* }
*
See Also:
PAPI_query_event
Author
Generated automatically by Doxygen for PAPI from the source code.
Version 5.2.0.0 Tue Jun 17 2014 PAPI_query_named_event(3)