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brona / iproute2mac

CLI wrapper for basic network utilites on Mac OS X inspired with iproute2 on Linux systems - ip command.
MIT License
898 stars 73 forks source link

Message errors #7

Closed rgcr closed 9 years ago

rgcr commented 9 years ago

There is a better error handling on each command also it shows the error of the backend commands if they got an error, see below examples

# python ip.py addr show xx
# xx not found

# python ip.py addr show xx 2>/dev/null
#

# python ip.py addr add x
Usage: ip addr show [ dev STRING ]
       ip addr { add | del } PREFIX dev STRING

# python ip.py addr add 192.168.50.5 dev           
dev not found
Usage: ip addr show [ dev STRING ]
       ip addr { add | del } PREFIX dev STRING

# python ip.py addr add 192.168.50.5 dev eth0
Executing: /usr/bin/sudo /sbin/ifconfig eth0 add 192.168.50.5
ifconfig: interface eth0 does not exist
Usage: ip addr show [ dev STRING ]
       ip addr { add | del } PREFIX dev STRING

# python ip.py addr del 192.168.50.5 dev eth0
Executing: /usr/bin/sudo /sbin/ifconfig eth0 inet 192.168.50.5 remove
ifconfig: interface eth0 does not exist
Usage: ip addr show [ dev STRING ]
       ip addr { add | del } PREFIX dev STRING

# python ip.py route ls en0
Usage: ip route list
       ip route get ADDRESS
       ip route { add | del } ROUTE
ROUTE := PREFIX [ nexthop NH ]