05-09-2016
You seem to have at least a vague idea on how to tackle your problem, which is good! Please show your attempts and where you're stuck.
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I have a file that has a list of numbers in it. Each line has a different number. I am trying to create some sort of loop within a script that will pick the numbers up on lines 1 and 2 and then put those figures into the script. It then goes through the process then loops back and reads lines 2 and... (5 Replies)
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2. Shell Programming and Scripting
Hi,
Is it possible to read every 2 lines as single record, I have a file like below,
~CZK ~TSCHECHISCHE KRONE ~TSCHECH. REPUBLIK
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How can I exclude reading lines in a file that contains the following:
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4. Shell Programming and Scripting
hi,
i have 2 files.
file1:
1
2
3
4
5
6
file2:
a
b
c
d
e
f
g
h
i (5 Replies)
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5. Shell Programming and Scripting
Hi Experts,
I am tryin to read a file and while doing so i need to skip the lines which start with a hash (#) char.
I thought of using a goto command but a lot of guys on this site say its not the good way to program. Moreover I am using a ksh shell which deos not support goto command.
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6. Shell Programming and Scripting
Hi all,
I jut use a loop to read lines from the user and redirect it to a file.
echo "Enter the line"
while read -r LINE
do
echo $LINE >> FILE
if ;then
break
fi
done
input
app... (1 Reply)
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7. Shell Programming and Scripting
I have a file proc.txt:
if @debug = 1 then
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/*
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8. Shell Programming and Scripting
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9. Shell Programming and Scripting
Hi guys,
I need to read following lines and put them in same row ….
text: Abcd5437_XYA0_B1_WXYZ_BE
99:00:14:42:55:01:d4:22
99:00:14:42:70:01:d4:22
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10. Shell Programming and Scripting
GM,
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LEARN ABOUT CENTOS
ldns-walk
ldns-walk(1) General Commands Manual ldns-walk(1)
NAME
ldns-walk - Retrieve the contents of a DNSSEC signed zone
SYNOPSIS
ldns-walk [ OPTION ] ZONE
DESCRIPTION
ldns-walk is used to retrieve the contents of a DNSSEC signed zone. It does this through NSEC-walking (following the chain of NSEC
records) and 'guessing' the next non-existent owner name for each NSEC.
Note that it might get stuck on some wildcard records when used through a caching forwarder. This problem can be circumvented by querying
the authoritative nameserver directly (with the @ argument).
Of course the nameserver that is used must be DNSSEC-aware.
OPTIONS
-4 Use only IPv4.
-6 Use only IPv6.
-f Do a 'full' zone walk; by default, ldns-walk will only show the names, and types present at those names. If this option is given,
all resource records will be printed.
-s name
Start the walk with this owner name. Useful when continuing the walk for a large zone.
-v verbosity
Verbosity level [1-5].
@ nameserver
Send the queries to this nameserver.
BUGS
The full zone walk function is not complete yet, it does not correctly print delegation records
AUTHOR
Written by Jelte Jansen as an example for ldns usage.
REPORTING BUGS
Report bugs to <ldns-team@nlnetlabs.nl>.
COPYRIGHT
Copyright (C) 2005 NLnet Labs. This is free software. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PUR-
POSE.
21 Nov 2005 ldns-walk(1)