Hi,
I'm not very familiar with unix shell. I want to replace the combination of two carriage returns and one newline with one carriage return and one newline. I think the best way to do this is to use sed. I tried something like this:
sed -e "s#\#\#g" file.txt
but it doesn't work.
Thanx... (2 Replies)
As the title suggests, i am having some trouble figuring out how to pass spaces and carriage returns to a 'here document' ie
#!/bin/bash
/usr/local/install_script.sh <<SCRIPT
yes
no
<pass carriage retun here>
yes
no
<pass a space and then a carriage return here>
exit
SCRIPT
any... (0 Replies)
Is there any way to remove carriage retuns between the records?
We have input records separated by TABS and have carriage returns as below:
123 456 789 ABC "1952.00" 678 "abcdef
ghik
lmno"
Above we... (10 Replies)
I need to replace thousands of carriage returns/line breaks in a large xml file and with spaces. I hope to do so with a script, called, for example, "removeCRs." I would invoke this at the command line as
ml5003$ sed -f /Users/ml5003/removeCRs oldFile > newFile
The script, I presume, would... (4 Replies)
Hello, I have read a few threads on this subject and tried a few things out, but still come up short.
There was one good example, then the last reply was something to the effect of 'Use Sed' & 'Read a book'...
Well I read a bunch of online tutorials on sed, awk, tr, but still can't get the... (2 Replies)
Hello,
I need help adding carriage returns at specific intervals (say 692 characters) to a text file that's one continous string. I'm working in AIX5.3. Any quick help is appreciated.
Thanks! (2 Replies)
I have a CSV with carriage returns in place of newlines. I am trying to use tr to remove them, but it isn't working.
Academic year,Term,Course name,Period,Last name,Nickname
2012-2013,First Semester,English 12,4th Period,Arnold,Adam
2012-2013,First Semester,English 12,4th Period,Adams,Jim... (1 Reply)
Hello Gurus,
I have a multiple pipe separated files which have records going over multiple Lines. End of line separator is \n and records going over multiple lines have <CR> as separator. below is example from one file.
1|ABC DEF|100|10
2|PQ
RS
T|200|20
3| UVWXYZ|300|30
4| GHIJKL|400|40... (7 Replies)
I'm on Linux version 2.6.32-696.3.1.el6.x86_64, using the Ksh shell.
I'm working with the input file:
John Daggett, 341 King Road, Plymouth MA
Alice Ford, 22 East Broadway, Richmond VA
Orville Thomas, 11345 Oak Bridge Road, Tulsa OK
Terry Kalkas, 402 Lans Road, Beaver Falls PA
Eric Adams,... (2 Replies)
Discussion started by: prooney
2 Replies
LEARN ABOUT MOJAVE
moosex::role::parameterized::extending
MooseX::Role::Parameterized::Extending(3) User Contributed Perl Documentation MooseX::Role::Parameterized::Extending(3)NAME
MooseX::Role::Parameterized::Extending - extending MooseX::Role::Parameterized roles
DESCRIPTION
There are heaps of useful modules in the "MooseX" namespace that you can use to make your roles more powerful. However, they do not always
work out of the box with MooseX::Role::Parameterized, but it's fairly straight-forward to achieve the functionality you desire.
MooseX::Role::Parameterized was designed to be as extensible as the rest of Moose, and as such it is possible to apply custom traits to
both the parameterizable role or the ordinary roles they generate. In this example, we will look at applying the fake trait
"MooseX::MagicRole" to a parameterizable role.
First we need to define a new metaclass for our parameterizable role.
package MyApp::Meta::Role::Parameterizable;
use Moose;
extends 'MooseX::Role::Parameterized::Meta::Role::Parameterizable';
with 'MooseX::MagicRole';
This is a class (observe that it uses Moose, not Moose::Role) which extends the class which governs parameterizable roles.
MooseX::Role::Parameterized::Meta::Role::Parameterizable is the metaclass that packages using MooseX::Role::Parameterized receive by
default.
Note that the class we are extending, MooseX::Role::Parameterized::Meta::Role::Parameterizable, is entirely distinct from the similarly-
named class which governs the ordinary roles that parameterized roles generate. An instance of
MooseX::Role::Parameterized::Meta::Role::Parameterized represents a role with its parameters already bound.
Now we can take advantage of our new subclass by specifying that we want to use "MyApp::Meta::Role::Parameterizable" as our metaclass when
importing MooseX::Role::Parameterized:
package MyApp::Role;
use MooseX::Role::Parameterized -metaclass => 'MyApp::Meta::Role::Parameterizable';
role {
...
}
And there you go! "MyApp::Role" now has the "MooseX::MagicRole" trait applied.
perl v5.18.2 2012-08-14 MooseX::Role::Parameterized::Extending(3)