The ifconfig command is invalid when securecrt logs on to the linux Virtual Machine.

After logging on to linux with secureCRT, enter the command line ifconfig and the prompt bash: ifconfig: commandnotfound will be displayed. The same is true if you enter gcc. This is because the complete variables have not been set in our environment variables. If we enter/sbin/ifconfig or/usr/bin/gcc...
After logging on to linux with secureCRT, enter the command line ifconfig, and the prompt bash: ifconfig: command not found will be displayed. The same is true for entering gcc. This is because the complete variables have not been set in our environment variables. If we enter/sbin/ifconfig or/usr/bin/gcc, we can execute the command line. In order not to enter the full path of the command line, it is best to configure the path for the user. Vi ~ /. In bash_profile, add PATH = $ PATH:/sbin press enter export PATH press enter PATH = $ PATH:/usr/bin press enter export PATH. After www.2cto.com is complete, enter ifconfig and execute the command. if not, log off the user and log on to the test. Author jayghost