Expect command- need help


 
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# 1  
Old 08-10-2012
Expect command- need help

Hi All,

I need help in making my script run perfectly as expected.

This is a snippet from my script. I am trying to read the ";" from the below output using the expect command, but the command is not detecting it. Could you please help me correct the expect string?

Snippet:
----
---
Code:
expect {
"^;" {send "CANC;"}
timeout {send_user "element got timed out"}
}
expect "COMPLD"
EOF
done


Output(below is the semi-colon expect command should have detected and stopped):
----------
Code:
"0178-20,0100-10:CCT=2WAY,ALTMAP=NO,CCSTATE=IDLE,TAP=0"
"0178-26,0165-26:CCT=2WAY,ALTMAP=NO,CCSTATE=IDLE,TAP=0"
"0178-27,0096-27:CCT=2WAY,ALTMAP=NO,CCSTATE=IDLE,TAP=0"
"0179-01,0092-25:CCT=2WAY,ALTMAP=NO,CCSTATE=IDLE,TAP=0"
"0179-02,0171-02:CCT=2WAY,ALTMAP=NO,CCSTATE=IDLE,TAP=0"
"0179-03,0171-07:CCT=2WAY,ALTMAP=NO,CCSTATE=IDLE,TAP=0"
"0180-28,0180-28:CCT=1WAY,ALTMAP=NO,CCSTATE=IDLE,TAP=0"
;CANC-USER

Thanks in anticipation of your help!
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# 2  
Old 08-12-2012
Your issue here is that "^" matches only at the begining of the input buffer not the begining of any line. You should get a better result using "\n;" instead.
This User Gave Thanks to Chubler_XL For This Post:
# 3  
Old 08-13-2012
Thanks Chubler_XL for your input.

I tried "\n;" but it still didn't work.

However i tried with "\r\n;" and it worked!!
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