Scripts Detect Network Interface Centos

jazz1611

Hi,

This is my scripts detect network interface in centos (eth vs venet).

#!/bin/sh
RED='\033[01;31m'
GREEN='\033[01;32m'
RESET='\033[0m'
clear

if [ "/sbin/ifconfig | grep venet" ];then
        echo -e "[ $GREEN venet $RESET ]"
else
        echo -e "[ $RED eth0 $RESET ]"
fi

when i test script it have error

: command not foundne 5: clear
: command not foundne 6:
testifconfig.sh: line 12: syntax error: unexpected end of file

Someone can fix it for me?

Regards,

imchandave

#!/bin/sh
RED='\033[01;31m'
GREEN='\033[01;32m'
RESET='\033[0m'
clear

/sbin/ifconfig | grep venet >/dev/null 2>&1
RET=$?
if [ $RET -eq 0 ]; then
  echo -e "[ $GREEN venet $RESET ]"
else
  echo -e "[ $RED eth0 $RESET ]"
fi

jazz1611

: command not foundne 5: clear
: command not foundne 6:
: ambiguous redirecte 7: 1
testifconfig.sh: line 14: syntax error: unexpected end of file

imchandave

Are you creating testifconfig.sh on a Windows machine and then uploading it to your CentOS machine?

If that's the case the problem might be end-of-line markers. Use dos2unix to convert the '\r\n's time '\n's.

For the "clear" problem, make sure you have the program in your path.

See ya...

d.c.

jazz1611

It working now. Thank you. Mod can closed topic.