Open Source Development Misc.: 2010

Hơn 700 ngàn phiên bản của phần mềm Avast được phân phối qua đường warez. Điểm đáng
chú ý là các phần mềm nền dùng chung key và có kết nối tới server của Avast, do đó,
Avast nắm được số lượng warez (bị dùng lậu). Thay vì kêu ca, họ tìm cách "popup"
những người dùng lậu này và khuyến khích họ mua key chính thức.

Câu chuyện xảy ra tương tự với phần mềm miễn phí và mã mở. Đây là cách marketing khá
mới. Đầu tiên, phần mềm được phân phát miễn phí để thu hút users. Sau đó, nhà phân
phối tìm cách rẽ nhánh sản phẩm của mình thành cách phiên bản: Basic, Standard, Enterprise
có các tập chức năng khác nhau. Người dùng, khi không thỏa mãn với bản "Basic",
sẽ chuyển dần sang các bản có phí nhiều chức năng hơn.

cf. http://www.pcpro.co.uk/news/securicty/363379/single-software-licence-shared-774-651-times


Install:
rpm -ivh --nodeps openoffice*rpm

Uninstall:
[vuhung@dhcppc0 src]$ sudo rpm -e --nodeps `rpm -qa | grep openoffice`
***
* Updating MIME database in /usr/share/mime...
Wrote 503 strings at 20 - 29c8
Wrote aliases at 29c8 - 2bc4
Wrote parents at 2bc4 - 35d0
Wrote literal globs at 35d0 - 362c
Wrote suffix globs at 362c - 6b94
Wrote full globs at 6b94 - 6bb8
Wrote magic at 6bb8 - c55c
Wrote namespace list at c55c - c56c
***
/usr/bin/gtk-update-icon-cache
Cache file created successfully.
/usr/bin/gtk-update-icon-cache
Cache file created successfully.
[vuhung@dhcppc0 src]$ sudo rpm -e --nodeps `rpm -qa | grep ooobasis3`

[vuhung@dhcppc0 src]$wget http://download.documentfoundation.org/libreoffice/testing/3.3.0-beta2/rpm/x86/LibO_3.3.0_beta2_Linux_x86_install-rpm_en-US.tar.gz

[vuhung@dhcppc0 src]$tar xvzf LibO_3.3.0_beta2_Linux_x86_install-rpm_en-US.tar.gz 

cd en-US/RPMS

[vuhung@dhcppc0 RPMS]$ sudo rpm -ivh --nodeps *rpm desktop-integration/libreoffice3.3-redhat-menus-3.3-1.noarch.rpm 
準備中...                ########################################### [100%]
   1:libreoffice-ure        ########################################### [  2%]
   2:libobasis3.3-core01    ########################################### [  4%]
   3:libobasis3.3-en-US     ########################################### [  6%]
   4:libobasis3.3-core02    ########################################### [  8%]
   5:libobasis3.3-core03    ########################################### [ 10%]
   6:libobasis3.3-core04    ########################################### [ 12%]
   7:libobasis3.3-core05    ########################################### [ 13%]
   8:libobasis3.3-core06    ########################################### [ 15%]
   9:libobasis3.3-core07    ########################################### [ 17%]
  10:libobasis3.3-impress   ########################################### [ 19%]
  11:libobasis3.3-en-US-base########################################### [ 21%]
  12:libobasis3.3-en-US-calc########################################### [ 23%]
  13:libobasis3.3-en-US-draw########################################### [ 25%]
  14:libobasis3.3-en-US-help########################################### [ 27%]
  15:libobasis3.3-en-US-impr########################################### [ 29%]
  16:libobasis3.3-en-US-math########################################### [ 31%]
  17:libobasis3.3-en-US-res ########################################### [ 33%]
  18:libobasis3.3-en-US-writ########################################### [ 35%]
  19:libobasis3.3-base      ########################################### [ 37%]
  20:libobasis3.3-calc      ########################################### [ 38%]
  21:libobasis3.3-draw      ########################################### [ 40%]
  22:libobasis3.3-images    ########################################### [ 42%]
  23:libreoffice3           ########################################### [ 44%]
  24:libobasis3.3-math      ########################################### [ 46%]
  25:libobasis3.3-writer    ########################################### [ 48%]
  26:libobasis3.3-binfilter ########################################### [ 50%]
  27:libobasis3.3-en-US-binf########################################### [ 52%]
  28:libobasis3.3-extension-########################################### [ 54%]
  29:libobasis3.3-extension-########################################### [ 56%]
  30:libobasis3.3-extension-########################################### [ 58%]
  31:libobasis3.3-extension-########################################### [ 60%]
  32:libobasis3.3-extension-########################################### [ 62%]
  33:libobasis3.3-extension-########################################### [ 63%]
  34:libobasis3.3-extension-########################################### [ 65%]
  35:libobasis3.3-gnome-inte########################################### [ 67%]
  36:libobasis3.3-graphicfil########################################### [ 69%]
  37:libobasis3.3-javafilter########################################### [ 71%]
  38:libobasis3.3-kde-integr########################################### [ 73%]
  39:libobasis3.3-ogltrans  ########################################### [ 75%]
  40:libobasis3.3-ooofonts  ########################################### [ 77%]
  41:libobasis3.3-ooolinguis########################################### [ 79%]
  42:libobasis3.3-pyuno     ########################################### [ 81%]
  43:libobasis3.3-testtool  ########################################### [ 83%]
  44:libobasis3.3-xsltfilter########################################### [ 85%]
  45:libreoffice3-base      ########################################### [ 87%]
  46:libreoffice3-calc      ########################################### [ 88%]
  47:libreoffice3-draw      ########################################### [ 90%]
  48:libreoffice3-en-US     ########################################### [ 92%]
  49:libreoffice3-impress   ########################################### [ 94%]
  50:libreoffice3-math      ########################################### [ 96%]
  51:libreoffice3-writer    ########################################### [ 98%]
  52:libreoffice3.3-redhat-m########################################### [100%]
***
* Updating MIME database in /usr/share/mime...
Wrote 518 strings at 20 - 2d38
Wrote aliases at 2d38 - 2f34
Wrote parents at 2f34 - 3940
Wrote literal globs at 3940 - 399c
Wrote suffix globs at 399c - 7014
Wrote full globs at 7014 - 7038
Wrote magic at 7038 - ce48
Wrote namespace list at ce48 - ce58
***
/usr/bin/gtk-update-icon-cache
Cache file created successfully.
/usr/bin/gtk-update-icon-cache
Cache file created successfully.