Hi Jim - Thanks for your response . I don't have access to the box over the weekend , will try out your suggestion on Monday. Is it advisable to re export the path before chmod ?
I want to grant the 'write' right to one user so they can delete log files in a given directory. These are http log files, so a new one is created each day. The file owner is 'nobody'. If I use the command 'chmod a=rwx *' will this work for the new files created each day.
I've tried the... (7 Replies)
Hi Guys..
I need a solution for these two questions... Plz help me...
1)How can you load multiple files in a script ?
2)How do you get a process Id for multiple files in a shell script ? (3 Replies)
I have the below code for ftping a file
sftp "ogl@serverna,me"ogl@serverna,me <<EOF
cd $path_on_the_server
binary
put $path_on_my_sever/filename.txt
bye
EOF
Not sure is this works.but when i tried its asking for password .How i can avoid asking password and provide it in the... (5 Replies)
HI friends , i am also facing an issue in mysql
i ma trying to insert detail in a variable but not got success
#!/bin/sh
mysql -u<username> -p<password> <dbname> << EOF
DEV=`mysql --skip-column-names <dbname> -e "SELECT timestamp from process_record where id = 1"`
EOF
echo $DEV
ERROR... (3 Replies)
Hi
I have a requirement where in I need to check 103,104,105 letters in each line and if it equal to MAS then I need to copy the whole line (Till End) to a file.
In case if there are 10 lines, all these lines must be copied to a file.
Can you please help me with script. (1 Reply)
Hi
I have a requirement where in I need to check 103,104,105 letters in each line and if it equal to MAS then I need to copy the whole line (Till End) to a file.
In case if there are 10 lines, all these lines must be copied to a file.
Can you please help me with script. (1 Reply)
I have written the below query to genrate a telephone.I am passing account number from oracle database.
I am calling 2 scripts which generate the bill
1. bip.sh (it runs in the background)
2.runXitInvoice_PROFORMA_integ
bip.sh generates a number which runXitInvoice_PROFORMA_integ
uses.How... (7 Replies)
#!bin/ksh
---------------------------------------------------------------------------------------------
-- Get sequence number from database
---------------------------------------------------------------------------------------------
.os rm... (3 Replies)
Discussion started by: swathi reddy1
3 Replies
LEARN ABOUT DEBIAN
vdetaplib
VDETAPLIB(1) General Commands Manual VDETAPLIB(1)NAME
vdetaplib - Virtual Distributed Ethernet tap emulation library
SYNOPSIS
No synopsis
DESCRIPTION
vdetaplib is a library that emulates tap (tuntap level2 interface, see in kernel sources Documentation/networking/tun.c) and connects tap
virtual interfaces to vde networks.
To use it, the libvdetab.so library must be preloaded (sh, ksh or bash syntax):
export LD_PRELOAD=/usr/lib/vde2/libvdetap.so
(csh, tchs syntax):
setenv LD_PRELOAD /usr/lib/vde2/libvdetap.so
If you want to divert all tap requests to a single vde_switch set the variable VDEALLTAP to the vde socket.
(sh, ksh or bash syntax):
export VDEALLTAP=/tmp/vde.ctl
(csh, tchs syntax):
setenv VDEALLTAP /tmp/vde.ctl
It is possible to set each single interface to different vde_switches by setting the environment variable with the same name of the inter-
face.
(sh, ksh or bash syntax):
export tap0=/tmp/vde.ctl
export tap1=/tmp/myvde.ctl
export ppc=/tmp/ppc.ctl
(csh, tchs syntax):
setenv tap0 /tmp/vde.ctl
setenv tap1 /tmp/myvde.ctl
setenv ppc /tmp/ppc.ctl
It is also possible to specify port, group or mode for a given interface setting environment variables as in the following example.
(sh, ksh or bash syntax):
export tap0_port=5
export tap0_group=vde-net
export tap0_mode=0660
(csh, tchs, syntax):
setenv tap0_port 5
setenv tap0_group vde-net
setenv tap0_mode 0660
The variable to set the specific interface is checked first then VDEALLTAP. VDEALLTAP thus works as a default choice for the vde switch to
be used. If VDEALLTAP is not set and there is no specific environment variable (and for tun -- IFF_TUN interfaces) the kernel provided
interface is used. In this latter case access to /dev/net/tun is required, generally root access.
NOTICE
Virtual Distributed Ethernet is not related in any way with www.vde.com ("Verband der Elektrotechnik, Elektronik und Informationstechnik"
i.e. the German "Association for Electrical, Electronic & Information Technologies").
SEE ALSO vde_switch(1), vdeq(1).
AUTHOR
VDE is a project by Renzo Davoli <renzo@cs.unibo.it>
Virtual Distributed Ethernet December 6, 2006 VDETAPLIB(1)