8 More Discussions You Might Find Interesting
1. What is on Your Mind?
Hey,
I have enable post thanks (viewing thanks, not yet giving thanks) in mobile:
https://www.unix.com/members/1-albums214-picture1018.jpeg
I plan to also add the button to "give thanks on mobile.
In addition, I will change the formatting (color and justification) of this new mobile... (1 Reply)
Discussion started by: Neo
1 Replies
2. Shell Programming and Scripting
Hi,,
I have requirement that i need to get DISTINCT values from a table and if there are two records i need to update it to one record and then need to submit INSERT statements by using the updated value as a parameter. Here is the example follows..
SELECT DISTINCT ID FROM OFFER_GROUP WHERE... (1 Reply)
Discussion started by: Samah
1 Replies
3. Shell Programming and Scripting
I have test.xml
<emp><id>101</id><name>AAA</name><date>06/06/14 1811</date></emp>
<Join><id>101</id><city>london</city><date>06/06/14 2011</date></join>
<Join><id>101</id><city>new york</city><date>06/06/14 1811</date></join>
<Join><id>101</id><city>sydney</city><date>06/06/14... (2 Replies)
Discussion started by: vsraju
2 Replies
4. Shell Programming and Scripting
Hi! all
can any one tell me how to compare current record of column with next and previous record in awk without using array
my case is like this
input.txt
0 32
1 26
2 27
3 34
4 26
5 25
6 24
9 23
0 32
1 28
2 15
3 26
4 24 (7 Replies)
Discussion started by: Dona Clara
7 Replies
5. What is on Your Mind?
Hello All,
I have been sitting idle (as usual -- what are scripts for!!) and just thought why can't we have a colorful thread full of screnshots of terminal emulators (PuTTY for example) of admins doing their work. It could be geeky enough and inspiring to those new to UNIX/Linux world.
... (1 Reply)
Discussion started by: admin_xor
1 Replies
6. Shell Programming and Scripting
Hi,
I have a input file with the following entries:
1one
2two
3three
1four
2five
3six
1seven
1eight
1nine
2ten
The output should be
1one
2two
3three
1four
2five
3six (2 Replies)
Discussion started by: supchand
2 Replies
7. UNIX for Dummies Questions & Answers
I have a data set that has 4 columns, I want to know if I can delete duplicate lines while ignoring one of the columns, for example
10 chr1 ASF 30
15 chr1 ASF 20
5 chr1 ASF 30
6 chr2 EBC 15
4 chr2 EBC 30
...
I want to know if I can delete duplicate lines while ignoring column 1, so the... (5 Replies)
Discussion started by: japaneseguitars
5 Replies
8. Shell Programming and Scripting
is this possible a one liner sed command.
I have a text file ex.
from :
xxx yyy ZZZ /test/devl/aasdasd.log1
xxx yyy ZZZ /test/devl/aasdasd.log2
to :
xxx yyy ZZZ /test/prod/aasdasd.log1
xxx yyy ZZZ /test/prod/aasdasd.log2
and I want to sed only the fourth column
sed 's/devl/prod/g' ... (8 Replies)
Discussion started by: chaseeem
8 Replies
Audio::MPD::Playlist(3pm) User Contributed Perl Documentation Audio::MPD::Playlist(3pm)
NAME
Audio::MPD::Playlist - class to mess MPD's playlist
VERSION
version 1.120610
SYNOPSIS
$mpd->playlist->shuffle;
# and lots of other methods
DESCRIPTION
Audio::MPD::Playlist is a class meant to access & update MPD's playlist.
Note that you're not supposed to call the constructor yourself, an Audio::MPD::Playlist is automatically created for you during the
creation of an Audio::MPD object - it can then be used with the "playlist()" accessor.
RETRIEVING INFORMATION
as_items
my @items = $pl->as_items;
Return an array of Audio::MPD::Common::Item::Songs, one for each of the songs in the current playlist.
items_changed_since
my @items = $pl->items_changed_since( $plversion );
Return a list with all the songs (as Audio::MPD::Common::Item::Song objects) added to the playlist since playlist $plversion.
ADDING
/ REMOVING SONGS
add
$pl->add( $path [, $path [...] ] );
Add the songs identified by $path (relative to MPD's music directory) to the current playlist. No return value.
delete
$pl->delete( $song [, $song [...] ] );
Remove the specified $song numbers (starting from 0) from the current playlist. No return value.
deleteid
$pl->deleteid( $songid [, $songid [...] ] );
Remove the specified $songids (as assigned by mpd when inserted in playlist) from the current playlist. No return value.
clear
$pl->clear;
Remove all the songs from the current playlist. No return value.
crop
$pl->crop;
Remove all of the songs from the current playlist except the song currently playing.
CHANGING PLAYLIST ORDER
shuffle
$pl->shuffle;
Shuffle the current playlist. No return value.
swap
$pl->swap( $song1, $song2 );
Swap positions of song number $song1 and $song2 in the current playlist. No return value.
swapid
$pl->swapid( $songid1, $songid2 );
Swap the postions of song ID $songid1 with song ID $songid2 in the current playlist. No return value.
move
$pl->move( $song, $newpos );
Move song number $song to the position $newpos. No return value.
moveid
$pl->moveid( $songid, $newpos );
Move song ID $songid to the position $newpos. No return value.
MANAGING PLAYLISTS
load
$pl->load( $playlist );
Load list of songs from specified $playlist file. No return value.
save
$pl->save( $playlist );
Save the current playlist to a file called $playlist in MPD's playlist directory. No return value.
rm
$pl->rm( $playlist );
Delete playlist named $playlist from MPD's playlist directory. No return value.
AUTHOR
Jerome Quelin
COPYRIGHT AND LICENSE
This software is copyright (c) 2007 by Jerome Quelin.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.14.2 2012-03-01 Audio::MPD::Playlist(3pm)