So I have to remove all the @hostnames from a file, the problem is, there are instances where @ is used for other things... For example:
example text:
I need to remove the text after the @somehost.com and @anotherhost.com but leave the two previous @ bla bla bla @ lines.
Heres what I have tried:
This kind of works, but I need all the lines intact
This just removed all the test after the @. This would be ok, but we would like to have the other lines if possible - we do just want to secure the file from having hostnames.
Not sure how to accomplish this. Any advice would be appreciated.
Here is a sample code
grep '903' -i user.txt | tail -2 | awk '{print $2}' | sed 's/B//g'
the input file has data as such
903-xxx-xxxxB
903-xxx-xxxxB
It is a dialer file i want to remove the "B"
any help thanks (5 Replies)
Dear all,
I have a file which have let us say records from A-Z.
Now I want to remove multiple letter from this file using single command.. let us say I want to remove A,F,K,Y,U,P,B,S,D.
I can use grep -v command but for this case i need to rerun the file several time i wana avoid using... (3 Replies)
I have several hundreds of tiny files which need to be concatenated into one single line and all those in a single file. Some files have several blank lines. Tried to use this script but failed on it.
awk 'END { print r } r && !/^/ { print FILENAME, r; r = "" }{ r = r ? r $0 : $0 }' *.txt... (8 Replies)
Hi All,
I have 4 big files which contains one big line containing formatted character records, I need to format each file in such way that each File will have 95 Characters per line. Last line of each file will have newline character at end.
Before:-
File Name:- File1.dat
102 121340560... (10 Replies)
Hi,
I am trying to remove multi line and single line comments like examples below
I have tried this pattern. it works fine for single line comments and multi line comments in a single line only. but this fails when the comments are extended in multiple lines as shown in the comment 2 of... (3 Replies)
example of problem:
when I echo "$e" >> /home/cogiz/file.txt
result prints to file as:AA
BB
CC
I need it to save to file as this:AA BB CC
I know it's probably something really simple but any help would be greatly appreciated.
Thank You.
Cogiz (7 Replies)
Regarding copy/pasted text of copyright-free book from archive.org (link below), in attempt to expand single-line-break paragraph text (not section headings or paragraph breaks) to wider right margin, Justify or Wrap in LIbreOffice is not working, and Find/Replace the paragraph mark ($) wraps all... (2 Replies)
Discussion started by: p1ne
2 Replies
LEARN ABOUT HPUX
rpccp_remove_element
remove element(1m) remove element(1m)NAME
remove element - Removes selected elements from a profile
SYNOPSIS
rpccp remove element profile-entry-name {-d | -i if-id -m member | -a annotation} [-s syntax]
OPTIONS
Removes the default profile element. With the -d option, the -a, -i, and -m options are ignored. Defines an interface identifier for the
profile element to be removed for a member specified with the -m option. Only one interface and member pair can be removed in a single
operation. If you supply multiple instances of the -i option, the command uses the final instance.
The -i and -m options take precedence over the -a option. However, if the default profile element is specified (by the -d option), the -i
and -m options are ignored.
The interface identifier value has the following form:
interface-uuid,major-version.minor-version
The UUID is a hexadecimal string and the version numbers are decimal strings, for example: -i ec1eeb60-5943-11c9-a309-08002b102989,1.1
Leading zeros in version numbers are ignored. Defines a member name for the profile element to be removed. This option is required if the
interface identifier is specified. Only one interface and member can be removed in a single operation. If you supply multiple instances
of the -m option, the command uses the final instance. Removes all elements whose annotation fields match the specified annotation; in the
presence of -d option or -i and -m options, the -a option is ignored.
Note that the shell supports quotation marks around the annotation field of profile elements, which allows you to include internal spaces
in an annotation; the control program does not. To specify or refer to annotations from within the control program, limit each annotation
to an unbroken alphanumeric string; for example, CalendarGroup. To refer to annotations from the system prompt, do not incorporate quota-
tion marks into any annotation. Indicates the name syntax of the entry name (optional). The only value for this option is the dce name
syntax, which is the default name syntax. Until an alternative name syntax becomes available, specifying the -s option is unnecessary.
ARGUMENTS
Indicates the name of the target profile. For an entry in the local cell, you can omit the cell name and specify only the cell-relative
name.
DESCRIPTION
The remove element command removes an element from a profile in the name service database. For a description of the fields in a profile
element, see add entry(1m).
The remove element command requires the entry name of the profile. The command also requires one of the following options: The default pro-
file option takes precedence over the other two options. interface-id -m member-name An interface and member pair takes precedence over
the -a option. The annotation option takes effect only if neither the -d or -i option is specified.
Privilege Required
You need read permission and write permission to the CDS object entry (the target profile entry).
NOTE
This command is replaced at Revision 1.1 by the dcecp command and may not be provided in future releases of DCE.
EXAMPLES
The initial shell commands set up an environment variable Calendar_1_1, which represents the interface identifier of an RPC interface. The
control program commands set up an environment variable for the interface identifier of the Calendar Version 1.1 RPC interface, run RPCCP,
and remove an element from a profile, as follows: $ Calendar_1_1=ec1eeb60-5943-11c9-a309-08002b102989,1.1 $ export Calendar_1_1 $ rpccp
rpccp> remove element -i Calendar_1_1 > -m /.:/LandS/anthro/Calendar_group > /.:/LandS/anthro/molly_o_profile
RELATED INFORMATION
Commands: add element(1m), remove profile(1m), show profile(1m)
remove element(1m)