9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a script to send an email like below. Problem is, the if ..fi block is not getting executed, and is coming as a part of the email body. Can anyone take a look at this? :confused:
Log file shows this:
SEND_MAIL.prog: line 64:
: command not found
echo "Input Parameters"
echo... (11 Replies)
Discussion started by: mansmaan
11 Replies
2. Web Development
I have the following directive in my .htaccess:
#RewriteRule ^mozrank/?$ "http://www.seobook.com/#a_aid=dh"
The problem is that the redirect is going to
http://www.seobook.com/%23a_aid=dh
How to preserve the # when redirecting? (2 Replies)
Discussion started by: rlopes
2 Replies
3. Shell Programming and Scripting
Hi,
I have perl script which is calling an external command using "system()" with argument.
But i am not able to capture the output.Even tried with backtick also with no luck.
.
.
$number=<>;
system ("cmd $number >output.txt"); (2 Replies)
Discussion started by: rasingraj
2 Replies
4. UNIX for Advanced & Expert Users
Hi,
I would like to use htaccess 301 redirect with URL hiding.
Ex:
when browse the website 'abc.com' it should show the contents of the page 'xyz.com/start/index.html' but in addressbar should show the domain 'abc.com'. I know it works with html URL frame rewrite. But my question is it... (0 Replies)
Discussion started by: chandranjoy
0 Replies
5. UNIX for Dummies Questions & Answers
Hello,
Well I have a web with a very bad structure (a vBulletin forum) and I want it redirected to a newer folder in the same server but with a upper level folder.
Current structure is:
https://www.unix.com/vbulletin/upload/index.php
And I want it to be:... (0 Replies)
Discussion started by: Rafaweb
0 Replies
6. UNIX for Advanced & Expert Users
I am looking to forward the following with masking via my .htaccess file:
www.mywebsite.com/origpage www.mywebsite.com/newpage
I do not want to forward the entire site, just this one page with masking. Neither page has an extension. I am able to forward with .htaccess - but it does not mask the... (1 Reply)
Discussion started by: globalnerds
1 Replies
7. Solaris
Hello all,
I have a script that I am trying to execute and redirect the output to a file, but I have trouble in redirection. The cron job is running properly as I see it in the mail.
This is what I am doing
In crontab file,
0 4 * * * somescript.sh > /some_location/`date '+%m%d%y_%H%M'`.log... (9 Replies)
Discussion started by: grajp002
9 Replies
8. Shell Programming and Scripting
I am using the time command in a script however the output of the time command will display on my screen but not my output file. Any Ideas on how to fix this?
> cat test.sh
#############################
#!/usr/bin/sh
for COMMAND in pwd
do
time ${COMMAND}
done | sed "s/^/ ... (4 Replies)
Discussion started by: 2dumb
4 Replies
9. UNIX for Advanced & Expert Users
Hi all hope you can help as I am going MAD!!! :eek:
The below is in a shell script but the redirection in the sed line does not work and outputs to the screen and the $fname_2 does note get created ?????
Can any one help ??
#!/bin/ksh
cd /app/
for fname in `ls -1 X*`
do
sed 1d $fname... (3 Replies)
Discussion started by: mlucas
3 Replies
Mirror/redirect action in tc(8) Linux Mirror/redirect action in tc(8)
NAME
mirred - mirror/redirect action
SYNOPSIS
tc ... action mirred DIRECTION ACTION [ index INDEX ] dev DEVICENAME
DIRECTION := { ingress | egress }
ACTION := { mirror | redirect }
DESCRIPTION
The mirred action allows packet mirroring (copying) or redirecting (stealing) the packet it receives. Mirroring is what is sometimes
referred to as Switch Port Analyzer (SPAN) and is commonly used to analyze and/or debug flows.
OPTIONS
ingress
egress Specify the direction in which the packet shall appear on the destination interface.
mirror
redirect
Define whether the packet should be copied (mirror) or moved (redirect) to the destination interface.
index INDEX
Assign a unique ID to this action instead of letting the kernel choose one automatically. INDEX is a 32bit unsigned integer greater
than zero.
dev DEVICENAME
Specify the network interface to redirect or mirror to.
EXAMPLES
Limit ingress bandwidth on eth0 to 1mbit/s, redirect exceeding traffic to lo for debugging purposes:
# tc qdisc add dev eth0 handle ffff: ingress
# tc filter add dev eth0 parent ffff: u32
match u32 0 0
action police rate 1mbit burst 100k conform-exceed pipe
action mirred egress redirect dev lo
Mirror all incoming ICMP packets on eth0 to a dummy interface for examination with e.g. tcpdump:
# ip link add dummy0 type dummy
# ip link set dummy0 up
# tc qdisc add dev eth0 handle ffff: ingress
# tc filter add dev eth0 parent ffff: protocol ip
u32 match ip protocol 1 0xff
action mirred egress mirror dev dummy0
Using an ifb interface, it is possible to send ingress traffic through an instance of sfq:
# modprobe ifb
# ip link set ifb0 up
# tc qdisc add dev ifb0 root sfq
# tc qdisc add dev eth0 handle ffff: ingress
# tc filter add dev eth0 parent ffff: u32
match u32 0 0
action mirred egress redirect dev ifb0
SEE ALSO
tc(8), tc-u32(8)
iproute2 11 Jan 2015 Mirror/redirect action in tc(8)