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Top Forums Shell Programming and Scripting Help it works but its to SLOW Post 302178790 by era on Wednesday 26th of March 2008 10:19:55 AM
Old 03-26-2008
Quote:
Originally Posted by Garlandxj
Code:
echo "$device,$routername,$dns,$answer,$snmpread,$snmpwrite,$interface" >> device.log
echo "$device,$routername,$dns,$answer,$snmpread,$snmpwrite,$interface"

Oh, and to reduce code duplication, you could use "tee -a device.log" here. Also, since this recurs a number of times, maybe you could break it out into its own little function. That would be my main stylistic suggestion actually -- see which parts you could modularize into functions.
 

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VDE_TUNCTL(8)						      System Manager's Manual						     VDE_TUNCTL(8)

NAME
vde_tunctl -- create and manage persistent TUN/TAP interfaces SYNOPSIS
vde_tunctl [-f tun-clone-device] [-u owner] [-t device-name] vde_tunctl [-f tun-clone-device] -d device-name DESCRIPTION
vde_tunctl allows the host sysadmin to preconfigure a TUN/TAP device for use by a particular user. That user may open and use the device, but may not change any aspects of the host side of the interface. vde_tunctl is a simple copy of tunctl done for practical purposes. USAGE
To create an interface for use by a particular user, invoke tunctl without the -d option: # vde_tunctl -u someuser Set 'tap0' persistent and owned by uid 500 Then, configure the interface as normal: # ifconfig tap0 192.168.0.254 up # route add -host 192.168.0.253 dev tap0 # bash -c 'echo 1 > /proc/sys/net/ipv4/conf/tap0/proxy_arp' # arp -Ds 192.168.0.253 eth0 pub To delete the interface, use the -d option: # vde_tunctl -d tap0 Set 'tap0' nonpersistent SEE ALSO
vde_switch(1) vde_plug2tap(1) AUTHOR
tunctl was written by Jeff Dike jdike@karaya.com This manual page is based on tunctl manual page written by Matt Zimmerman mdz@debian.org for the Debian GNU/Linux system. VDE_TUNCTL(8)
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