I have output a file and need to remove blank spaces in the first lines only so the file is left end justified. I need to do this while keeping the rest of the file intact.
Example of file that needs spaces removed:
space
space space
space space space
space... (3 Replies)
I am having xml document as below.
<transactionid>
00
</transactionid>
<tracknumber>
0
</tracknumber>
<key>
N/A
</key>
But the data contains leading and trailing spaces between the tags. Please let me know how can i remove these leading and trailing spaces between the tags.... (2 Replies)
Hi I have an XML file. Which has spaces between different records....
current file( Has many lines, like this... I want to delete all the spaces between > and <, if there are only spaces between them)
input file
<xyzr> <abc>1234</xyzr> <aaa> <bbb> ayz mnz</bbb> <sen>KEA... (6 Replies)
hey..
i had a problem with the unix command when i want to remove the white spaces in a string..i guess i cud do it with a sed command but i get an error when i give space in the square brackets..
string="nh hjh llk"
p=`echo $string | sed 's/ //g'`
i donno how to give space charater and... (2 Replies)
Hey,
I'm using the command from this thread https://www.unix.com/unix-dummies-questions-answers/590-converting-list-into-line.html
to convert vertical lines to horzontal lines. But I need to remove the spaces that is created. Unfortunately I can't figure out where the space is in the code..
I... (2 Replies)
I want a user to be able to paste in a string like "01 3F 20 1F" and have the script reformat it to "013F201F" to pass it on to the next step.
I was trying to figure it out with awk but wasnt working well.
Never mind, found answer. did not know about tr :) (7 Replies)
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 All,
I have a line like this
" field1;field2;field3 " (single space after and before double quotes).
Now i have to remove these single space . Kindly help me.
Thanks in advance (2 Replies)
HI,
I have a file with lot of blank lines, how can I remove those using awk??
Thanks,
Shruthi (4 Replies)
Discussion started by: shruthidwh
4 Replies
LEARN ABOUT DEBIAN
dr::tarantool::spaces
DR::Tarantool::Spaces(3pm) User Contributed Perl Documentation DR::Tarantool::Spaces(3pm)NAME
DR::Tarantool::Spaces - spaces container
SYNOPSIS
use DR::Tarantool::Spaces;
my $s = new DR::Tarantool::Spaces({
1 => {
name => 'users', # space name
default_type => 'STR', # undescribed fields
fields => [
qw(login password role),
{
name => 'counter',
type => 'NUM'
},
{
name => 'something',
type => 'UTF8STR',
},
{
name => 'opts',
type => 'JSON',
}
],
indexes => {
0 => 'login',
1 => [ qw(login password) ],
2 => {
name => 'my_idx',
fields => 'login',
},
3 => {
name => 'my_idx2',
fields => [ 'counter', 'something' ]
}
}
},
0 => {
...
}
});
my $f = $s->pack_field('users', 'counter', 10);
my $f = $s->pack_field('users', 1, 10); # the same
my $f = $s->pack_field(1, 1, 10); # the same
my $ts = $s->pack_keys([1,2,3] => 'my_idx');
my $t = $s->pack_primary_key([1,2,3]);
DESCRIPTION
The package describes all spaces that You use. It supports the following field types:
NUM, NUM64, STR
- standard tarantool <http://tarantool.org> types.
UTF8STR
- the same as STR, but string will be utf8-decoded after extracting from database.
INT & INT64
- the same as NUM and NUM64, but contain signed values.
JSON
- the filed will be encoded by JSON::XS before inserting and decoded after extracting from database.
METHODS
new
my $spaces = DR::Tarantool::Spaces->new( $spaces );
space
Returns space object by number or name.
my $space = $spaces->space('name');
my $space = $spaces->space(0);
pack_field
packs one field before making database request
my $field = $spaces->pack_field('space', 'field', $data);
unpack_field
unpacks one field after extracting data from database
my $field = $spaces->unpack_field('space', 'field', $data);
pack_tuple
packs tuple before making database request
my $t = $spaces->pack_tuple('space', [ 1, 2, 3 ]);
unpack_tuple
unpacks tuple after extracting data from database
my $t = $spaces->unpack_tuple('space', @fields);
SPACES methods
new
constructor
use DR::Tarantool::Spaces;
my $space = DR::Tarantool::Space->new($no, $space);
name
returns space name
number
returns space number
pack_field
packs field before making database request
unpack_field
unpacks field after extracting data from database
pack_tuple
packs tuple before making database request
unpack_tuple
unpacks tuple after extracting data from database
COPYRIGHT AND LICENSE
Copyright (C) 2011 Dmitry E. Oboukhov <unera@debian.org>
Copyright (C) 2011 Roman V. Nikolaev <rshadow@rambler.ru>
This program is free software, you can redistribute it and/or
modify it under the terms of the Artistic License.
VCS
The project is placed git repo on github: https://github.com/unera/dr-tarantool/ <https://github.com/unera/dr-tarantool/>.
perl v5.14.2 2012-06-04 DR::Tarantool::Spaces(3pm)