Hi there,
I need help about using sed. Iam using sed to delete and print lines that match the port number as listed in sedfile. I am using -d and -p command for delete match port and print them respectively. However, the output is not synchonize where the total deleted lines is not similar with... (3 Replies)
I have files of more than 10K lines that I need to delete lines that contain a pattern, but I want to keep the first few lines intact. Can this be done with sed? (7 Replies)
I have one file which is having content as following...
0513468211,,,,20091208,084005,5,,2,3699310,
0206554475,,,,20090327,123634,85,,2,15615533
0206554475,,,,20090327,134431,554,,2,7246177
0103000300,,,,20090523,115501,89,,2,3869929
0736454328,,,,20091208,084005,75,,2,3699546... (7 Replies)
We have 2 file XML files - FILE1.XML and FILE2.xml - we need copy the contents of FILE1.XML and replace in FILE2.xml pattern "<assignedAttributeList></assignedAttributeList>"
FILE1.XML
1. <itemList>
2. <item type="Manufactured">
3. <resourceCode>431048</resourceCode>
4. ... (0 Replies)
I need to copy lines to a new file from files with sed using a pattern in char postions 1-3.
Then after the copy, I need to delete those same lines from the input files.
For example, string "ABC" in pos 1-3 (6 Replies)
Hello sed gurus. I am using ksh on Sun and have a file created by concatenating several other files. All files contain header rows. I just need to keep the first occurrence and remove all other header rows.
header for file
1111
2222
3333
header for file
1111
2222
3333
header for file... (8 Replies)
Hello,
I want to delete all lines with given string in file1 and the string val is dynamic.
Can this be done using sed command.
Sample:
vars="test twinning yellow"
for i in $vars
do
grep $i file1
if
then
echo "Do Nothing"
else
sed `/$i/d` file1
fi
done
Using the above... (5 Replies)
here is what i want to achieve.. i have a file with below contents
cat fileName
blah blah blah
.
.DROP this
REJECT that
.
--sport 7800 -j REJECT --reject-with icmp-port-unreachable
--dport 7800 -j REJECT --reject-with icmp-port-unreachable
.
.
.
more blah blah blah
--dport 3306... (14 Replies)
hello Team,
I want to delete below linux using sed command but I am getting error.sed -i '/url=/status.cgi?hostgroup=/d' 3
error:sed: -e expression #1, char 32: unknown option to `s'
Could you please help me with correct syntax.
My line contain / character because of that I am getting... (4 Replies)
Discussion started by: ghpradeep
4 Replies
LEARN ABOUT DEBIAN
debiannet
DebianNet(3pm) Linux Programmer's Manual DebianNet(3pm)NAME
DebianNet.pm - create, remove, enable or disable entry in /etc/inetd.conf
SYNOPSIS
require DebianNet;
DebianNet::add_service($newentry, $group);
DebianNet::remove_service($entry);
DebianNet::enable_service($service, $pattern);
DebianNet::disable_service($service, $pattern);
DESCRIPTION
You can use the functions in DebianNet.pm to to add, remove, enable or disable entries in the /etc/inetd.conf file. After the
/etc/inetd.conf file has been changed, a SIGHUP signal will be sent to the inetd process to make sure that inetd will use the new
/etc/inetd.conf file. The functions can also be used to add entries that are commented out by default. They will be treated like normal
entries. That also means that if you already have an entry that is commented out you can't add an entry for the same service without remov-
ing the old one first.
The DebianNet functions treat entries that are commented out by a single '#' character as entries that have been commented out by a user.
It won't change such entries.
For shell scripts you can also use the update-inetd command. See update-inetd(8) for further information.
VARIABLES
$DebianNet::inetdcf = "FILENAME";
Use FILENAME instead of /etc/inetd.conf (e.g. for testing purposes).
$DebianNet::sep = "#<off># ";
"#<off># " will be used as the default comment characters. You can use this option to specify different comment characters. This
is only necessary if you have to deal with two (or more) services of the same name.
$DebianNet::multi = "true";
If you want to disable/remove more than one entry at a time you should use this option. If you try to remove more than one entry at
a time without using this option the program will show a warning and asks the user if he want to continue.
$DebianNet::verbose = "true";
Explain what is being done.
FUNCTIONS
DebianNet::add_service($newentry, $group);
Add $newentry to the group $group of the /etc/inetd.conf file. If the entry already exist it will be enabled (it will also detect
entries with different program options). Using $group is optional (the default group is the group OTHER). If the group does not
exist the entry will be placed at the end of the file.
DebianNet::remove_service($entry);
Remove $entry from /etc/inetd.conf . You can use a regular expression to remove the entry.
DebianNet::enable_service($service, $pattern);
Enable $service (e.g. "ftp") in /etc/inetd.conf . Using $pattern is optional. It can be used to select a service. You only need
this option if you have two (or more) services of the same name. An example: you have three ftp entries in the /etc/inetd.conf file
(all disabled by default) and you want to enable the entry which uses the wu-ftpd daemon. To do this, use the pattern "wu-ftpd" (or
any other regular expression that matches this entry).
DebianNet::disable_service($service, $pattern);
Disable SERVICE (e.g. "ftp") in /etc/inetd.conf . Using $pattern is optional (see above).
AUTHORS
Peter Tobias, <tobias@et-inf.fho-emden.de>
Ian Jackson <iwj10@cus.cam.ac.uk>
Linux 21 September 1995 DebianNet(3pm)