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Have a read up on "while loops" in shell scripting. This should achieve what you are after.

How about (untested):while read IP
do echo "Test proxy $IP"
curl echoip.net --proxy "IP"
done < proxy-list.txt?

You're welcome... You could adjust the shell loop like so, leaving out the first input file and reading from the terminal instead..
while
printf "Enter new group name : "
read service_group...

With awk you could try something like this:
awk 'NR==FNR{A[$1]; next} {print s, $1; for(i in A) print s, $1, t i}' s="create service_group" t="'' services:tcp" file2 file

But perhaps shell script...

Hi, maybe this could work for you.


awk '
BEGIN { print "create service_group TEST"; }
{ print "create service_group TEST \x27\x27 services:tcp"$1 }' port.txt

To remove the /nn, replace printf "%s/%s" $A $B by printf "%s" $A
For the reverse operation, trywhile IFS=" ." read -a VAL
do N=0
DL=( . . . / )
for...

Bumping up posts or double posting is not permitted in these forums.

Please read the rules (https://www.unix.com/misc.php?do=cfrules), which you agreed to when you registered, if you have not...

Hello type8code0,

Following may help you in same.

awk -F"/" '{sub("8","255.0.0.0",$2);sub("16","255.255.0.0",$2);sub("24","255.255.255.0",$2);print}' Input_file


Output will be as...

My original solution, from your original thread, still does exactly what you say you want. Did you ever try it?

#!/bin/bash

while IFS="/" read IP S
do
M=$(( 0xffffffff ^ ((1 <<...

This task is almost impossible in awk as it doesn't have bit operations. But, in (recent) bash, you could try this:while IFS="/" read A B
do DL=$'\t'
printf "%s/%s" $A $B
...

There is a syntax error in the above code: The quote in front of $1 is superfluous.
Apart from that, in this particular case (input file contains only one column) the above code is essentially the...

What's your shell? What's your system?

CIDR to netmask is straightforward if tedious -- just binary math. Shells aren't generally that good at it but modern BASH has large enough numbers to...

Yes. E.g.
#!/bin/bash

awk '{
print "host"$1" "$1;
}' host.txt > output-1.txt

awk '{
print "create host_plain " $1;
print "modify network_objects "$1" ipaddr " $2;
print "update...

Does this do what you want?

IPS=$(echo 1.1.1-{1,3,5})
OUT=$HOME/tmp/output-final.txt

for IP in $IPS
do
echo "create host_plain host $IP
modify network_objects host$IP ipaddr $IP
update...

Try to extend your second script:awk ' {print "create host_plain host" $1;
print "modify network_objects host"$1" ipaddr " $1;
print "update...

You can save some keystrokes:
find . | sed -e 's;[^/]*/;|____;g;s;____|; |;g'

awk '{
print "create host_plain " $1;
print "modify network_objects "$1" ipaddr " $2;
print "update network_objects "$1;
print " ";
}' host_ip.txt > output.txt

awk '{
print "create host_plain " $1;
print "modify network_objects "$1" ipaddr " $2;
print "update network_objects "$1;
print " ";
}' host_ip.txt

Try this: ping -s google.pl | xargs -n1 -i bash -c 'echo `date +"%Y-%m-%d %H:%M:%S"`" {}"'

You can try just without out the n:

tail -2 filename
head -2 filename

My first guess would be:

#! /bin/bash

logfile=/path/to/logfile
while read ip; do
zgrep "$ip" $logfile > output_logfile_${ip}
done <iplist


It could be done more elegantly, and maybe...