02-11-2005
how do u resolve this????
Please help me on how to resolve:
1-unresponsive terminals
2-unresponsive applications
3-how to interrupt processe
p.s unix/linux OS
9 More Discussions You Might Find Interesting
1. IP Networking
I am running LexMark MarkNetPro-3 print servers on my AIX network. All of the sudden, none of my printers will print anymore. I am getting an error message on the console:
Unable to resolve host name.
This message comes up everytime a user submits a print job.
Any Ideas? (1 Reply)
Discussion started by: Docboyeee
1 Replies
2. Shell Programming and Scripting
Hi
I have a variable which is a path ie:
UBERROR=/cobwrk/mchr/prodsup/ub/wrk/../error
is there anyway I can get the output of an echo to read:
#echo $UBERROR
/cobwrk/mchr/prodsup/ub/error
instead of
#echo $UBERROR
/cobwrk/mchr/prodsup/ub/wrk/../error
Many thanks! (2 Replies)
Discussion started by: serm
2 Replies
3. Shell Programming and Scripting
#!/bin/sh
# 'clear'
for i in $(seq -w 15 37)
do
echo $i
echo The content in Z
Z=`wget --dns-timeout=0.001 http://napdweb${i}.eao.abn-iad.ea.com:8000/webcore/test/test.jsp`
echo $Z
A="Connection timed out."
echo The content in A
echo $A
expr "$A" : '..\(...\)'
echo $A
done
... (1 Reply)
Discussion started by: veerumahanthi41
1 Replies
4. UNIX for Dummies Questions & Answers
#!/bin/sh# 'clear'for i in $(seq -w 15 37)doecho $iecho The content in ZZ=`wget --dns-timeout=0.001 http://napdweb${i}.eao.abn-iad.ea.co.../test/test.jsp`echo $ZA="Connection timed out."echo The content in Aecho $Aexpr "$A" : '..\(...\)'echo $Adone
Hi,Please see the above program.
The above... (9 Replies)
Discussion started by: veerumahanthi41
9 Replies
5. UNIX for Dummies Questions & Answers
Good day,
I would like to resolve IP's to Hostnames using Putty.
I'm using Mandriva Linux 2008.0.
Is this possible?
Perhaps with nmap? (13 Replies)
Discussion started by: McGuywer
13 Replies
6. Shell Programming and Scripting
Dear Members,
Please help me to resolve below script. The script is used to send the attachment in the mail with all the details. However in one of the incidents, the attachment in the mail was blank. Now the client is after me to get it resolved ASAP. So prompt response would be highly... (2 Replies)
Discussion started by: SKO_TC
2 Replies
7. Shell Programming and Scripting
I am tyring to resolve an environment variable that is part of a string I selected from our database.
Simply put, I want cd to this folder before checking if a file exists.
The variable $in_loc has the value '$PS_HOME/int/VSP' where $PS_HOME is the environment variable.
I am using cd... (6 Replies)
Discussion started by: consult_jb
6 Replies
8. Shell Programming and Scripting
My script
----------
for i in `cat n`;do
export k=`echo "CSN: "$i` //combining CSN: and value from n
echo "$k"
awk ''{print "CSN: "$0;}'{_=29}_&&_--' file1|tail -1 >> file2
done
In the above script i cannot able to resolve $k in awk command
file n contains
------------
0000
1111... (0 Replies)
Discussion started by: Mohana29_1988
0 Replies
9. Red Hat
Dear all ,
Very recently our DNS server ip got changed. I have entered the DNS ip in /etc/resolv.conf ...but I could not resolv it for my ip address.
Verified that , the IP is added in the DNS also.
It is still working with the old DNS ip.
Please let me know what could be... (11 Replies)
Discussion started by: jegaraman
11 Replies
WALL(1) User Commands WALL(1)
NAME
wall - write a message to all users
SYNOPSIS
wall [-n] [-t timeout] [-g group] [message | file]
DESCRIPTION
wall displays a message, or the contents of a file, or otherwise its standard input, on the terminals of all currently logged in users.
The command will wrap lines that are longer than 79 characters. Short lines are whitespace padded to have 79 characters. The command will
always put a carriage return and new line at the end of each line.
Only the superuser can write on the terminals of users who have chosen to deny messages or are using a program which automatically denies
messages.
Reading from a file is refused when the invoker is not superuser and the program is set-user-ID or set-group-ID.
OPTIONS
-n, --nobanner
Suppress the banner.
-t, --timeout timeout
Abandon the write attempt to the terminals after timeout seconds. This timeout must be a positive integer. The default value is
300 seconds, which is a legacy from the time when people ran terminals over modem lines.
-g, --group group
Limit printing message to members of group defined as a group argument. The argument can be group name or GID.
-V, --version
Display version information and exit.
-h, --help
Display help text and exit.
NOTES
Some sessions, such as wdm, that have in the beginning of utmp(5) ut_type data a ':' character will not get the message from wall. This is
done to avoid write errors.
SEE ALSO
mesg(1), talk(1), write(1), shutdown(8)
HISTORY
A wall command appeared in Version 7 AT&T UNIX.
AVAILABILITY
The wall command is part of the util-linux package and is available from Linux Kernel Archive <https://www.kernel.org/pub/linux/utils/util-
linux/>.
util-linux August 2013 WALL(1)