NO backtics in awk, please! And, using nested backtics like in your mv command needs escaping them. That's why backtics are deprecated and users are encouraged to use the $(...) form of command substitution.
In order to get the output of a shell command into an awk variable, you need to use command, pipe, and getline like in
BTW - the way you use the ls -ltr construct is far from optimal and would not fit mv usage, as both invocations may yield multiple files that mv does not handle that way. What's the reason to use it the way you do? Maybe there's other, improved ways to achieve the desired result.
What is syntax for String concatenation?
I have $1 as directory.
$var is some variable value
'/' String value.
How do I have to concatenate if I have to run utility -
util $1 followed by '/' followed by $var
There is no space between these three. (2 Replies)
Hello friends,
I have a problem in printing an array..
Example if my array line contains 4 elements like following
line=0002 , line=202200, line=200002, line= 300313
Now one = sprintf line line line line will concatenate my whole array to one.
But I am not sure about the... (7 Replies)
Hi All,
I have a server.xml file which looks something like.
<Connector port="8443" maxHttpHeaderSize="8192"
maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" disableUploadTimeout="true"
acceptCount="100"... (2 Replies)
Hi,
First post, so I hope someone can help me with this weirdness :)
I have a number files with some rows of information I want to extract, at the same time I want to add to a string some details from the file. I have found two different ways of looping over rows in a file, but one method... (5 Replies)
Hi,
Putting across a few awk expressions.
Apart from the last, all of them are working.
echo a/b/c | awk -F'/b/c$' '{print $1}'
a
echo a/b/c++ | awk -F'/b/c++' '{print $1}'
a
echo a/b/c++ | awk -F'/b/c++$' '{print $1}'
a/b/c++
Request thoughts on why putting a '$' post double ++... (12 Replies)
Hello,
I have a table as shown below. I want to concatenate values in col2 and col3 based on a value in col4.
1 X Y A
3 Y Z B
4 A W B
5 T W A
If col4 is A, then I want to concatenate col3 with itself. Otherwise it should concateneate col2 with col3.
1 X Y YY
3 Y Z YZ... (10 Replies)
Hi All,
This code is not working when trying with "else" : Am I missing something,
uptime|sed 's/,/ /g' | awk '{ if ($10 >1) { print ( " :: UPTIME GT 1 : ALERT" )} ;else print "OK" }'
Getting this error:
syntax error The source line is 1.
The error context is
{ if... (4 Replies)
Hi,
I have around 10 files in a folder in which I want to change the file format from tab(\t) to pipe(|) with some changes in the fields as well. Below is the code, while tmp file is getting generated but move command is not working, please help
Following is the code
awk -F"\t" '{print... (2 Replies)
Greetings Experts,
I have an excel file and I am unable to read it directly into awk (contains , " etc); So, I cleansed and copied the data into notepad.
I need to generate a script that generates the SQL.
Requirement:
1. Filter and select only the data that has the "mapping" as "direct"... (4 Replies)
Discussion started by: chill3chee
4 Replies
LEARN ABOUT DEBIAN
gtk2::menubar
Gtk2::MenuBar(3pm) User Contributed Perl Documentation Gtk2::MenuBar(3pm)NAME
Gtk2::MenuBar - wrapper for GtkMenuBar
HIERARCHY
Glib::Object
+----Glib::InitiallyUnowned
+----Gtk2::Object
+----Gtk2::Widget
+----Gtk2::Container
+----Gtk2::MenuShell
+----Gtk2::MenuBar
INTERFACES
Glib::Object::_Unregistered::AtkImplementorIface
Gtk2::Buildable
METHODS
widget = Gtk2::MenuBar->new
packdirection = $menubar->get_child_pack_direction
Since: gtk+ 2.8
$menubar->set_child_pack_direction ($child_pack_dir)
o $child_pack_dir (Gtk2::PackDirection)
Since: gtk+ 2.8
packdirection = $menubar->get_pack_direction
Since: gtk+ 2.8
$menubar->set_pack_direction ($pack_dir)
o $pack_dir (Gtk2::PackDirection)
Since: gtk+ 2.8
PROPERTIES
'child-pack-direction' (Gtk2::PackDirection : default "ltr" : readable / writable / private)
The child pack direction of the menubar
'pack-direction' (Gtk2::PackDirection : default "ltr" : readable / writable / private)
The pack direction of the menubar
STYLE PROPERTIES
'internal-padding' (integer : default 1 : readable / private)
Amount of border space between the menubar shadow and the menu items
'shadow-type' (Gtk2::ShadowType : default "out" : readable / private)
Style of bevel around the menubar
ENUMS AND FLAGS
enum Gtk2::PackDirection
o 'ltr' / 'GTK_PACK_DIRECTION_LTR'
o 'rtl' / 'GTK_PACK_DIRECTION_RTL'
o 'ttb' / 'GTK_PACK_DIRECTION_TTB'
o 'btt' / 'GTK_PACK_DIRECTION_BTT'
SEE ALSO
Gtk2, Glib::Object, Glib::InitiallyUnowned, Gtk2::Object, Gtk2::Widget, Gtk2::Container, Gtk2::MenuShell
COPYRIGHT
Copyright (C) 2003-2011 by the gtk2-perl team.
This software is licensed under the LGPL. See Gtk2 for a full notice.
perl v5.14.2 2012-05-27 Gtk2::MenuBar(3pm)