I have a text file with several entries like below:
I know there is a way to use vi to remove only the personname.domain.com line. Can someone help? I believe that it involves /s/g/ something...I just can't remember the exact syntax.
Thanks
Last edited by Don Cragun; 09-07-2015 at 03:50 AM..
Reason: Add CODE and ICODE tags.
Hi,
There seems to some hack attempts in my site. I have attached the index page of my site and I need to remove the below lines from the index page. The below lines are at the center of the file.
-->
</style>
<script>E V A L( unescape(... (5 Replies)
Hi gurus,
i'm trying to remove a number of lines from a large file using the following command:
sed '1,5000d' oldfile > newfile
Somehow the lines in the old file are not deleted...
Am I doing this wrongly? Any suggestions? :confused:
Thanks! :)
wee (10 Replies)
A small question
I have a test.txt file
I have contents as:
a:google
b:yahoo
:
c:facebook
:
d:hotmail
How do I remove the line with :
my output should be
a:google
b:yahoo
c:facebook
d:hotmail (5 Replies)
Hey Gang-
I have a list of servers. I want to exclude servers that begin with and end with certain characters. Is there an easy command to do this?
Example
wvm1234dev
wvm1234pro
uvm1122dev
uvm1122bku
uvm1344dev
I want to exclude any lines that start with "wvm" OR "uvm" AND end... (7 Replies)
Hi,
I have a file from which I need to remove the last n lines.
I was successful in removing only the last line using :
sed '$d' file_name
Could you please help me with the command.
Thanks,
H2
Please use code tags when posting data and code samples! (8 Replies)
Hi,
I have a huge file which has Lacs of lines. File system got full.
I want your guys help to suggest me a solution so that I can remove all lines from that file but not last 50,000 lines. I want solution which can remove lines from existing file so that I can have some space left with. (28 Replies)
I have a file that contains the following:
Party_Id1;Party_id2;Party_id3;
1;2;3;
0
0
4;5;6;
0
7;8;9;
How can I adjust the file so it looks like this:
Party_Id1;Party_id2;Party_id3;
1;2;3;
4;5;6;
7;8;9;
I Think the '0' is something like a carriage return, I don't know. But how... (2 Replies)
Hello everyone,
Although it seems easy, I've been stuck with this problem for a moment now and I can't figure out a way to get it done.
My problem is the following:
I have a file where each line is a sequence of IP addresses, example :
10.0.0.1 10.0.0.2
10.0.0.5 10.0.0.1 10.0.0.2... (5 Replies)
Sorry for the weird title but i have the following problem.
We have several files which have between 10000 and about 500000 lines in them. From these files we want to remove lines which contain a pattern which is located in another file (around 20000 lines, all EAN codes). We also want to get... (28 Replies)
Discussion started by: SDohmen
28 Replies
LEARN ABOUT OSF1
rmfdmn
rmfdmn(8) System Manager's Manual rmfdmn(8)NAME
rmfdmn - removes a file domain
SYNOPSIS
/sbin/rmfdmn [-f] domain
OPTIONS
Turns off the message prompt.
OPERANDS
Specifies the name of an existing file domain.
DESCRIPTION
Use the rmfdmn utility to remove an existing, but unused, file domain and all its filesets from the system.
When you remove a file domain: The file domain and its filesets are destroyed The directory entry for the file domain in the /etc/fdmns
file is deleted AdvFS volumes which were assigned to the file domain are relabeled as unused
Before attempting to remove a file domain, unmount all filesets and clone filesets from the domain using the umount command. If you
attempt to remove a file domain that has mounted filesets or clone filesets, the system does not remove the file domain. Instead, it dis-
plays an error message indicating that a fileset is mounted.
For each file domain you attempt to remove, a prompt similar to the following is displayed: rmfdmn accounts_dmn rmfdmn: remove domain
accounts_dmn? [yes/no]
If you answer n, the file domain remains. If you answer y, it is removed. The default is n, the file domain remains.
The -f option is useful for scripts when you do not want to be queried for each file domain. If you choose the -f option, no message prompt
is displayed. The rmfdmn command operates as if you responded yes to the prompt.
RESTRICTIONS
You must be the root user to use this command.
To remove a domain, all filesets and clone filesets must be unmounted.
The rmfdmn command can leave a partially-removed domain in the /etc/fdmns directory, for example, should there be a system failure during
the remove operation. If this happens, the remnants of the removed domain are put in the /etc/fdmns directory as a file with a name in
this format: rmfdmn.domain_name.processid. If you interrupt the rmfdmn command or there is a system failure during its operation, check
the /etc/fdmns directory for domain names in this format and use the rmfdmn command to delete them.
However, if a partially-removed domain has been in the /etc/fdmns directory for some time, it can be risky to remove it with the rmfdmn
command: the partitions might have been put back into use and deleting them would make them unusable. [The rmfdmn command puts an unused
option in the fstype field of the disk label when it removes disks.]
In this case, use the rm -r command to remove the partially-recovered domain. Unlike the rmfdmn command, the rm command does not alter the
fstype field of the disk label.
EXAMPLES
The following example removes the accounts_dmn file domain. In this example, the accounts_dmn#credit_fs fileset is mounted on the /mnt3
directory and must be unmounted. When the verification prompt for removing the accounts_dmn is displayed, yes is selected. # umount /mnt3
# rmfdmn accounts_dmn # rmfdmn: remove domain accounts_dmn? [yes/no] # rmfdmn: domain accounts_dmn removed
FILES
Contains file domain names and devices.
SEE ALSO mkfdmn(8), advfs(4), showfdmn(8), mount(8)rmfdmn(8)