04-25-2008
sorry didnt see the replies
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
ssmping
ssmping(1) General Commands Manual ssmping(1)
NAME
ssmping - check if you can receive IPv4/IPv6 multicast data from an internet host
SYNOPSIS
ssmping [ -46v ] [ -I interface ] [ -c count ] [ -s size ] host
ssmpingd
DESCRIPTION
ssmping and ssmpingd are network level multicast management tools that can be used to check whether one can receive multicast packets via
SSM from a host. The host target given to ssmping must run the ssmpingd daemon, which listens on UDP port 4321 for IPv4 and IPv6 unicast
requests. When it receives one, it responds to a well known SSM multicast group which ssmping just have joined. Depending on whether the
request was made with IPv4 or IPv6, the group is 232.43.211.234 or ff3e::4321:1234 respectively.
OPTIONS
For ssmpingd there are no options. For ssmping the options are as follows.
-4 Force IPv4
-6 Force IPv6
-v Print client and server version information.
-I interface
Interface to join on
-c count
Stop after sending (and receiving) count requests (and replies)
-s size
Request replies to have a size of size bytes
SEE ALSO
asmping(1) a tool for checking whether can receive ASM.
dbeacon(1) a distributed beacon multicast implementation.
BUGS
Please report them to Stig Venaas <venaas@uninett.no>, the author of this tool.
HISTORY
ssmping and ssmpingd were developed by Stig Venaas during the early days of the m6bone, the IPv6 multicast backbone.
User Manuals ssmping(1)