Causes and Solutions for inresponsiveness of ifconfig input in linux

After installing linux, enter the terminal and enter the command line ifconfig. the prompt bash: ifconfig: commandnotfound is displayed. 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...
After installing linux, enter the terminal and enter the command line ifconfig. the prompt bash: ifconfig: command not found is displayed. 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 entering ifconfig, you can execute the command. if not, you can unregister the user and then log on to the test. Enter [XXX @ localhost ~] directly at www.2cto.com. $ PATH = $ PATH:/sbin [XXX @ localhost ~] $ Export PATH [XXX @ localhost ~] $ PATH = $ PATH:/usr/bin [XXX @ localhost ~] $ Export PATH and then input ifconfig.