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Basic linux system problems (telnet problem, bash: ifconfig: commandnotfound)

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Basic linux system problems (telnet problem, bash: ifconfig: commandnotfound) -- Linux Enterprise Application-Linux server application information. See the following for details. 1. telnet Problems

Enable the service: vi/etc/xinetd. d/telnet to change disable = ues to no

Activate service: service xinetd restart

Modify the default port: vi/etc/services

2. bash: ifconfig: command not found

This is an environment variable problem:

Method 1: run the following command: export PATH = $ PATH:/sbin.

Method 2:/sbin/ifconfig

Method 3: Modify the/etc/profile file and comment out the if statement, as shown in blue.

# Path manipulation
# If ["$ EUID" = "0"]; then
Pathmunge/sbin
Pathmunge/usr/sbin
Pathmunge/usr/local/sbin

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Related Keywords:
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