Hi,
If, in a text file a string is expected at a certain fixed position(for eg at position 5 or from 5-10 on every line)
how to check whether data is present on that position or not?
Thnx in advance (6 Replies)
korn shell
If
then
update_smartcare_user_password "$u_id"
else
echo "Not a database user"
fi
i get this error
Syntax error at line *** : `then' is not expected.
what should i do.
I want to check whether $a is null or not. (2 Replies)
My makefile has some code as follows:
if ; then \
echo copying tools; \
cp -f `../${TOOLS_ROOT_PATH}/ext_tools.sh 1` ${EXTERNAL_BIN_DIR} || exit $$?;\
fi; \
The ext_tools.sh is as follows:
cat ttx.conf | grep external | grep -v ^# | awk '{print $1}'
It can sometime result... (1 Reply)
Hi All,
I have a file with 10 columns and get the required data for nine columns properly except 8th. In 8th column i have both NULL and NON NULL values...i.e
certain records have values for all the columns including 8th column and certain records have 8th column as NULL.My requisite is,without... (20 Replies)
hi,
i have 3 lines of output , if second line exists then only condition within the if loop has to exeute other wise it has exit from loop.
i had tried like this but not getting
please help me ...
Code:
if ; then
echo "success"
else
echo ""
Use code tags please,... (8 Replies)
Hi Champs!!!
im a newbie in unix, need ur expert help for my problem...
I need to search if there are any "NULL" entries in the string
String without Null
Str1: 203652|1000003653|tellt|RUPV|4649|1|07/28/2011 01:56:12
String with Null (RUPV is removed)
Str2:... (5 Replies)
Guys,
Please help me on the below
sample.cfg
var=NULL
sample.sh
#!/bin/sh
. /sample.cfg
if ;then
1 st command here
else
2 nd command here
fi (3 Replies)
hi,
I had a small question.I had a file from which i need to extract data.
I have written the below script to check if the file exists and if it exists extract requierd columns from the file.
IFILE=/home/home01/Report_1.csv
OFILE=/home/home01/name.csv.out1
if #Checks if file exists... (1 Reply)
Discussion started by: Vivekit82
1 Replies
LEARN ABOUT CENTOS
firewalld.icmptype
FIREWALLD.ICMPTYPE(5) firewalld.icmptype FIREWALLD.ICMPTYPE(5)NAME
firewalld.icmptype - firewalld icmptype configuration files
SYNOPSIS
/etc/firewalld/icmptypes/icmptype.xml
/usr/lib/firewalld/icmptypes/icmptype.xml
DESCRIPTION
A firewalld icmptype configuration file provides the information for an Internet Control Message Protocol (ICMP) type for firewalld.
This example configuration file shows the structure of an icmptype configuration file:
<?xml version="1.0" encoding="utf-8"?>
<icmptype>
<short>My Icmptype</short>
<description>description</description>
<destination ipv4="yes" ipv6="yes"/>
</icmptype>
OPTIONS
The config can contain these tags and attributes. Some of them are mandatory, others optional.
icmptype
The mandatory icmptype start and end tag defines the icmptype. This tag can only be used once in an icmptype configuration file. This tag
has optional attributes:
version="string"
To give the icmptype a version.
short
Is an optional start and end tag and is used to give an icmptype a more readable name.
description
Is an optional start and end tag to have a description for a icmptype.
destination
Is an optional empty-element tag and can be used only once. The destination tag specifies if an icmptype entry is available for IPv4 and/or
IPv6. The default is IPv4 and IPv6, where this tag can be missing.
ipv4="bool"
Describes if the icmptype is available for IPv4.
ipv6="bool"
Describes if the icmptype is available for IPv6.
SEE ALSO firewall-applet(1), firewalld(1), firewall-cmd(1), firewall-config(1), firewalld.conf(5), firewalld.direct(5), firewalld.icmptype(5),
firewalld.lockdown-whitelist(5), firewall-offline-cmd(1), firewalld.richlanguage(5), firewalld.service(5), firewalld.zone(5),
firewalld.zones(5)NOTES
firewalld home page at fedorahosted.org:
http://fedorahosted.org/firewalld/
More documentation with examples:
http://fedoraproject.org/wiki/FirewallD
AUTHORS
Thomas Woerner <twoerner@redhat.com>
Developer
Jiri Popelka <jpopelka@redhat.com>
Developer
firewalld 0.3.9 FIREWALLD.ICMPTYPE(5)