01-10-2019
You say "different sites". Are you using a VPN? What about routing? Firewall? Not too probable, as interactive access seems to work, but...?
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1. Shell Programming and Scripting
Hi folks,
I wrote a ksh program which run scripts from remote server.
To check the status code I wrote the following function:
check_remote_status()
{
status_code=`tail -1 $installLog`
if ] ; then
echo $errMsg | tee -a $installLog
exit 1
else
echo $validMsg >> $installLog
fi... (9 Replies)
Discussion started by: nir_s
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2. UNIX for Dummies Questions & Answers
Hi Friends,
Can any of you explain me about the below line of code?
mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`
Im not able to understand, what exactly it is doing :confused:
Any help would be useful for me.
Lokesha (4 Replies)
Discussion started by: Lokesha
4 Replies
3. AIX
AIX 4.2
I am trying to do an rsh grep to search for date records inside server logs by doing this :
xx=`date +"%a %b %d"`
rsh xxx grep "^$XX" zzz
gives :
grep: 0652-033 Cannot open Jun.
grep: 0652-033 Cannot open 11.
But if I do :
xx=`date +"%a %b %d"`
grep "^$XX" zzz
it works... (2 Replies)
Discussion started by: Browser_ice
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4. AIX
When running a script on a distant server via rsh, what is the $PATH used ?
I had done a script in the /usr/local/bin but the rsh reported it did not find it. So I assume it is using a separate $PATH but how can I find out ? (1 Reply)
Discussion started by: Browser_ice
1 Replies
5. Red Hat
Dear experts,
I'm trying to write a script to calculate the usage of Log Archive in a directory, so if it gets to a point where the directory size is 60%, then send out an FYI.. email. So if then it reaches to 80%, move the logs from that directory.
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6. Shell Programming and Scripting
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
Discussion started by: shis100
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7. Shell Programming and Scripting
Hi All,
I have just now started learning awk from the source - Awk - A Tutorial and Introduction - by Bruce Barnett
and the bad part is that I am stuck on the very first example for running the awk script.
The script is as -
#!/bin/sh
# Linux users have to change $8 to $9
awk '
BEGIN ... (6 Replies)
Discussion started by: csrohit
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8. UNIX for Dummies Questions & Answers
How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address
and column 3 contains “cc” e-mail address to include with same email.
Sample input file, email.txt
Below is an sample code where... (2 Replies)
Discussion started by: asjaiswal
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9. Shell Programming and Scripting
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Discussion started by: jcdole
1 Replies
LEARN ABOUT OPENSOLARIS
tc-fw
Firewall mark classifier in tc(8) Linux Firewall mark classifier in tc(8)
NAME
fw - fwmark traffic control filter
SYNOPSIS
tc filter ... fw [ classid CLASSID ] [ action ACTION_SPEC ]
DESCRIPTION
the fw filter allows to classify packets based on a previously set fwmark by iptables. If it is identical to the filter's handle, the fil-
ter matches. iptables allows to mark single packets with the MARK target, or whole connections using CONNMARK. The benefit of using this
filter instead of doing the heavy-lifting with tc itself is that on one hand it might be convenient to keep packet filtering and classifi-
cation in one place, possibly having to match a packet just once, and on the other users familiar with iptables but not tc will have a less
hard time adding QoS to their setups.
OPTIONS
classid CLASSID
Push matching packets to the class identified by CLASSID.
action ACTION_SPEC
Apply an action from the generic actions framework on matching packets.
EXAMPLES
Take e.g. the following tc filter statement:
tc filter add ... handle 6 fw classid 1:1
will match if the packet's fwmark value is 6. This is a sample iptables statement marking packets coming in on eth0:
iptables -t mangle -A PREROUTING -i eth0 -j MARK --set-mark 6
SEE ALSO
tc(8), iptables(8), iptables-extensions(8)
iproute2 21 Oct 2015 Firewall mark classifier in tc(8)