mm this is my personal script
i have create file with 1000 line with this format:
ip/port like 192.168.1.1/1055, let say ip.txt and create a core.sh file
main part of this project is when core.sh execute, it read ip and port from ip.txt and create 1000 files with this pattern:
I have three arrays which hold three elements each.
I have a fourth array which contains the names of those three arrays.
I'm having difficulty creating a nested loop that can loop through each array and echo their values.
script
#!/bin/ksh
# array of locations (usa, london, australia)... (1 Reply)
Hello,
I have created numerous variables called $mask1 $mask2... $maskN. I wish to echo these variables, below is the code for the two functions, the first creates the variables and the second echos them.
It is the second function which does not work. The line (i believe to be wrong) is in... (1 Reply)
Hi
I want to display "echo command value in loop" in single line. My requirement is to show the input file (test_1.txt) like the output file (test_2.txt) given below.
Input file :test_1.txt
a1|b1|4|5
a1|b1|42|9
a2|b2|32|25
a1|b1|2|5
a3|b3|4|8
a2|b2|14|6
Output file:test_2.txt... (2 Replies)
Bit of a weird one i suppose, i want to use an echo inside an echo... For example...
i have a script that i want to use to take users input and create another script. Inside this script it creates it also needs to use echos...
echo "echo "hello"" >$file
echo "echo "goodbye"" >$file
... (3 Replies)
one more question. I want to skip the first echo statement the first time the loop gets entered
while #keep prompting for more funds until selling price achieved
do
echo "You have inserted a total of ${total_inserted} cents. Please insert $total_remaining more cents"
echo... (1 Reply)
I have a record.txt it will update weekly, and it could be 2 lines or more ...
it just echo each line to the script
san jose,23.34%
tampa,2.15%
dallas,30.20%
seattle,44.29%
Unknown,16.72%
How do i write a shell script to give me a test.pl or bash file which contain
#!/home/perl... (8 Replies)
Hi, I am trying to make a script to manage log. I want to write the name of the .gz I moved and the date :
for i in `ls $replog/*.gz`
do
echo " $i "
`echo $i date +%d:%m:%Y`
`echo $datee `>> $replog/mrnet.log
mv $i /var/log/vieux-logs
done
I need to echo... (10 Replies)
I'm trying to echo the release version of some of our Linux servers. Typically I do these types of things by "catting" a text file with the host names, "ssh-ing" to the host and running my string.
This is what I've written
for i in `cat versions.txt` ; do echo $i ; ssh $i cat /etc/issue |... (5 Replies)
Currently using below script but echo it print the output in two line.
Input file all-vm-final-2.txt
CEALA08893 SDDC_SCUN DS_SIO_Workload_SAPUI_UAT_01 4
CEALA09546 SDDC_SCUN DS-SIO-PD5_Workload_UAT_SP1_Flash_07 4
CEALA09702 SDDC_SCUN DS-VSAN-RMP-WORKLOAD01 4
DEALA08762 SDDC_LDC... (3 Replies)
Hi, All:
I have one for ... loop code to generate a list of rename statement. However, echo the loop output on screen is OK. But store the echo output into a file is not working. So come here to seek help. My basic code is:
! /bin/ksh
echo > DAS_VetFed.txt
dir=/mydirectory
cd $dir
files=`ls... (6 Replies)
Discussion started by: duke0001
6 Replies
LEARN ABOUT FREEBSD
tcpdrop
TCPDROP(8) BSD System Manager's Manual TCPDROP(8)NAME
tcpdrop -- drop TCP connections
SYNOPSIS
tcpdrop local-address local-port foreign-address foreign-port
tcpdrop [-l] -a
DESCRIPTION
The tcpdrop command may be used to drop TCP connections from the command line.
If -a is specified then tcpdrop will attempt to drop all active connections. The -l flag may be given to list the tcpdrop invocation to drop
all active connections one at a time.
If -a is not specified then only the connection between the given local address local-address, port local-port, and the foreign address
foreign-address, port foreign-port, will be dropped.
Addresses and ports may be specified by name or numeric value. Both IPv4 and IPv6 address formats are supported.
The addresses and ports may be separated by periods or colons instead of spaces.
EXIT STATUS
The tcpdrop utility exits 0 on success, and >0 if an error occurs.
EXAMPLES
If a connection to httpd(8) is causing congestion on a network link, one can drop the TCP session in charge:
# sockstat -c | grep httpd
www httpd 16525 3 tcp4
192.168.5.41:80 192.168.5.1:26747
The following command will drop the connection:
# tcpdrop 192.168.5.41 80 192.168.5.1 26747
The following command will drop all connections but those to or from port 22, the port used by sshd(8):
# tcpdrop -l -a | grep -vw 22 | sh
SEE ALSO netstat(1), sockstat(1)AUTHORS
Markus Friedl <markus@openbsd.org>
Juli Mallett <jmallett@FreeBSD.org>
BSD January 30, 2013 BSD