|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
How to giv two conditions in IF statement..??
Post 302189220 by push on Friday 25th of April 2008 09:11:01 AM
04-25-2008
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I am trying to use && set up to match two conditions within ksh:
if &&
then
'''Do something
if
somehow, I keep getting error message telling me that ] is missing.
What's wrong with my code?
Thanks a lot for your help! (1 Reply)
Discussion started by: cin2000
1 Replies
2. UNIX for Dummies Questions & Answers
I'm totally new with bash programming and I don't get it how to put two conditions in one if statement. My code looks like this:
h=`date +%k`
if && ]; then$h is 10 but I don't get into my if statement. What's wrong here? (5 Replies)
Discussion started by: borobudur
5 Replies
3. Shell Programming and Scripting
I have a script that runs on multiple servers. What I want to do is have the script do the following:
if $(hostname) is equal to server or server2
then
TO_DIR=go
else
TO_DIR=stop
fi
I have tried:
if
if ]
Server is hpux.
any ideas? (1 Reply)
Discussion started by: cpolikowsky
1 Replies
4. Shell Programming and Scripting
I have a script that runs every 15 minutes in cron that builds a web page.
It runs at 15, 28, 45 and 58 minutes past the hour. (pretty much evry 15 mins).
Every 2 hours from 6:28 to 18:28 it sends out emails if it finds errors. I do not want it sending email every single time it runs, every 15... (5 Replies)
Discussion started by: spacemancw
5 Replies
5. Shell Programming and Scripting
Hello,
I'm trying to put together a script that involves pulling data from a config file. I'm attempting to write an if statement to validate one of the pieces of data from the config file, but I think I'm fat fingering it somehow.
$config{VALUE} is being pulled from a config file but can only... (4 Replies)
Discussion started by: Picch
4 Replies
6. Shell Programming and Scripting
I am trying to test two conditions in a single if and getting syntax error on -a and &&
if ] ; then
echo "variable a equals to variable b"
else
echo "variable a not equal to variable b"
fi
in second attempt I used -a instead of &&, referring to other website, but not sure that... (1 Reply)
Discussion started by: praxis1
1 Replies
7. Shell Programming and Scripting
Hello,
I am using shell scripting and I am recieving odd results from my if statement
if
I want it to enter the loop only if L1 is equal to zero and one of the other criteria are filled, however it is entering at other times as well. What can i do to fix this? i tried seperating it... (6 Replies)
Discussion started by: ryddner
6 Replies
8. Shell Programming and Scripting
I was trying to write multiple conditions inside the if statement but its not working.
export VAR_NM=abc.txt
export CURR_DT=20131011
export PREV_DT=20131012
if &&
then
echo "Yes"
else
echo "NO"
fi
It should return Yes but returning NO always.Appreciate any help. (3 Replies)
Discussion started by: dr46014
3 Replies
9. UNIX for Dummies Questions & Answers
#!/bin/bash
if &&
then
echo "True"
else
echo "False"
fi
Hi everyone, I am new to UNIX, here I have a if statement elevating two boolean conditions. I thought the output should be True because there are + in the statement. But it turns out to be False.
Can anyone... (3 Replies)
Discussion started by: mryuyu1111
3 Replies
10. Shell Programming and Scripting
I wish to check two conditions inside the if statement
Condition 1: The two file contents should be identical // using cmp command for this.
Condition 2: The two filenames should NOT be the same.
This is what i did in vain.
if ]; then
where entry1 and entry2 are
ls *.txt | while... (7 Replies)
Discussion started by: mohtashims
7 Replies
LEARN ABOUT DEBIAN
farpd
ARPD(8) BSD System Manager's Manual ARPD(8) NAME
farpd -- ARP reply daemon SYNOPSIS
farpd [-d] [-i interface] [net ...] DESCRIPTION
farpd replies to any ARP request for an IP address matching the specified destination net with the hardware MAC address of the specified interface, but only after determining if another host already claims it. Any IP address claimed by farpd is eventually forgotten after a period of inactivity or after a hard timeout, and is relinquished if the real owner shows up. This enables a single host to claim all unassigned addresses on a LAN for network monitoring or simulation. farpd exits on an interrupt or termination signal. Note: The program name farpd has been changed in Debian GNU/Linux from the original name (arpd) to avoid name clash with other ARP daemons. The options are as follows: -d Do not daemonize, and enable verbose debugging messages. -i interface Listen on interface. If unspecified, farpd searches the system interface list for the lowest numbered, configured ``up'' interface (excluding loopback). net The IP address or network (specified in CIDR notation) or IP address ranges to claim (e.g. ``10.0.0.3'', ``10.0.0.0/16'' or ``10.0.0.5-10.0.0.15''). If unspecified, farpd will attempt to claim any IP address it sees an ARP request for. Mutiple addresses may be specified. FILES
/var/run/farpd.pid SEE ALSO
pcapd(8), synackd(8) BUGS
farpd will respond too slowly to ARP requests for some applications. In order to ensure that it does not claim existing IP addresses it will send two ARP request and wait for a reply. This slowness affects the nmap network scanning tool, and possibly others, which uses by default ARP when scanning local networks. The answers from farpd will come after the tool has timeout waiting for the ARP replies and, consequently, IP addresses claimed by farpd will not be discovered. Additionally, farpd sends the ARP replies to the broadcast address of the network and not to the host that send the ARP request. Some systems and applications (notably nmap) will not handled these requests and expect directed ARP replies (i.e. targeted specifically to the host that sent the request and not to the network) AUTHORS
Dug Song <dugsong@monkey.org>, Niels Provos <provos@citi.umich.edu> August 4, 2001