How to catch a two word keyword which may contain a new line(may include spaces or tab) in it?
How to catch a two word keyword which may contain a new line(may include spaces or tab) in it.
for example there is a file a.txt.
but i want the 3rd select also to be caught(where there is a newline between "(" and "select" keyword)
i.e
(
select
what modification i should do in my grep command?
Last edited by jim mcnamara; 10-26-2012 at 05:52 PM..
I am able to include a pdf file as an attachment in an email using the following:
echo "" > reports
elm -s "RW100 PDF Reports" me@myemail.com < reports
However, if I have a filename that contains some spaces, I'm not so lucky. I've tried:
echo "" > reports
but no luck. I keep getting... (1 Reply)
How do I replace only if the keyword is at the begining of a line?
Code:
--
a = “This is a print statement”
print a
--
What if I want to replace print by #print only in the second line i.e only if the line starts with that keyword.
Please help me out. I'm new to SED.
-----Post... (5 Replies)
Hi All
I am having problem in substitution of any number of spaces, or a combination of space and tab in between strings in the lines of text file. Is there any way out in Perl? Please help me.
e.g.,
Say the input is in the following format:-
XX yyy zzz... (1 Reply)
Hello All,
I am trying to remove all tabspaces and all blankspaces from my file using sed & awk, but not getting proper code. Please help me out.
My file is like this (<b> means one blank space, <t> means one tab space)-
$ cat file
NARESH<b><b><b>KUMAR<t><t>PRADHAN... (3 Replies)
Hi
I tried to extract 19 characters (default) enclosed with in tag from a file using cut command. If the characters comprises of double space, the cut command gives the output with a single spacing.
file 1
<name>Kumar Rajasekaran</name>
cut -c7-26 "file1"
the out put i received is ... (48 Replies)
Hi friends,
i just want to know the command though which i can get the next word which comes just after a particluar keyword. For example:
suppose text.out is file which contains a pl/sql procedure . i want to find out the word which falls just after the "table1" keyword.
Thank... (7 Replies)
Hi
I want to implement something like this:
if( keyword1 exists)
then
check if(keyword2 exists in the same line)
then replace keyword 2 with New_Keyword
else
Add New_Keyword at the end of line
end if
eg:
Check for Keyword JUNGLE and add/replace... (7 Replies)
I have a file which contains the data lines like below.I want to remove the tab spaces at the end of each line.I have tried with the command sed 's/\+$//' file.but it does not work.Can anyone help me on this?
15022 15022 15022 15022 15022 15022
15023 15023 15023 15023 15023 ... (16 Replies)
Hi Everyone,
Need help in extracting the hostname from the below output.
Expected output:
DS-TESTB-GDS-1.TEST.ABC.COM
DS-TESTB-GDS-2.TEST.ABC.COM
....
...
/tmp $ cat -n /tmp/patchreport
1 /usr/bin/perl /admin/bin/patch/applyPatches.pl --apply_patches... (4 Replies)
Discussion started by: thiyagoo
4 Replies
LEARN ABOUT LINUX
byobu-select-session
byobu-select-session(1) byobu byobu-select-session(1)NAME
byobu-select-session - select and connect to a byobu session
DESCRIPTION
byobu-select-session is an application that lists the available screen sessions running on the system, and prompts the user to select one.
The user also has the option to create a new Byobu session, or launch the default shell without Byobu.
If an invalid selection is chosen 3 times in a row, the user is connected to the youngest session.
By default, if only one session exists, the user is connected to that session, and if no sessions exist, a new session is created -- such
that there is no interactive prompt in the normal behavior. However, some users may choose to always be prompted, by touching the file
$BYOBU_CONFIG_DIR/.always-select.
Note that BYOBU_CONFIG_DIR=$HOME/.byobu.
Named sessions that begin with a "." are "hidden" from byobu-select-session(1). This is useful, for instance, if you do not want a session
to be automatically selected at login. Example:
byobu -S .hidden
FILES
$BYOBU_CONFIG_DIR/.always-select
SEE ALSO byobu(1), screen(1)
http://launchpad.net/byobu
AUTHOR
This manpage and the utility were written by Dustin Kirkland <kirkland@ubuntu.com> for Ubuntu systems (but may be used by others). Permis-
sion is granted to copy, distribute and/or modify this document and the utility under the terms of the GNU General Public License, Version
3 published by the Free Software Foundation.
The complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL on Debian/Ubuntu systems, or in
/usr/share/doc/fedora-release-*/GPL on Fedora systems, or on the web at http://www.gnu.org/licenses/gpl.txt.
byobu 12 Jan 2010 byobu-select-session(1)