problem

> node install.js

sh: 1: node: Permission denied

solved

npm config set user 0
npm config set unsafe-perm true
sudo npm install -g sm

$ sudo aptitude install skype
The following NEW packages will be installed:
gcc-4.6-base:i386{a} libasound2:i386{a} libasound2-plugins:i386{a}
libasyncns0:i386{a} libaudio2:i386{a} libavahi-client3:i386{a}
libavahi-common-data:i386{a} libavahi-common3:i386{a} libc6:i386{a}
libcomerr2:i386{a} libcups2:i386{a} libdbus-1-3:i386{a} libdbusmenu-qt2:i386{a}
libexpat1:i386{a} libffi6:i386{a} libflac8:i386{a} libfontconfig1:i386{a}
libfreetype6:i386{a} libgcc1:i386{a} libgcrypt11:i386{a} libglib2.0-0:i386{a}
libgnutls26:i386{a} libgpg-error0:i386{a} libgssapi-krb5-2:i386{a}
libgstreamer-plugins-base0.10-0:i386{a} libgstreamer0.10-0:i386{a} libice6:i386{a}
libjack-jackd2-0:i386{a} libjpeg-turbo8:i386{a} libjpeg8:i386{a} libjson0:i386{a}
libk5crypto3:i386{a} libkeyutils1:i386{a} libkrb5-3:i386{a}
libkrb5support0:i386{a} liblcms1:i386{a} libmng1:i386{a} libmysqlclient18:i386{a}
libogg0:i386{a} liborc-0.4-0:i386{a} libp11-kit0:i386{a} libpcre3:i386{a}
libpng12-0:i386{a} libpulse0:i386{a} libqt4-dbus:i386{a}
libqt4-declarative:i386{a} libqt4-network:i386{a} libqt4-script:i386{a}
libqt4-sql:i386{a} libqt4-sql-mysql:i386{a} libqt4-xml:i386{a}
libqt4-xmlpatterns:i386{a} libqtcore4:i386{a} libqtgui4:i386{a}
libqtwebkit4:i386{a} libsamplerate0:i386{a} libselinux1:i386{a} libsm6:i386{a}
libsndfile1:i386{a} libspeexdsp1:i386{a} libsqlite3-0:i386{a} libssl1.0.0:i386{a}
libstdc++6:i386{a} libtasn1-3:i386{a} libtiff4:i386{a} libuuid1:i386{a}
libvorbis0a:i386{a} libvorbisenc2:i386{a} libwrap0:i386{a} libx11-6:i386{a}
libxau6:i386{a} libxcb1:i386{a} libxdmcp6:i386{a} libxext6:i386{a} libxi6:i386{a}
libxml2:i386{a} libxrender1:i386{a} libxss1:i386{a} libxt6:i386{a} libxv1:i386{a}
qt-at-spi:i386{a} skype skype-bin:i386{a} sni-qt:i386{a} zlib1g:i386{a}
0 packages upgraded, 85 newly installed, 0 to remove and 0 not upgraded.
Need to get 65.7 MB of archives. After unpacking 152 MB will be used.
Do you want to continue? [Y/n/?]

Dec 18 18:32:37 desktop kernel: [21948.010338] php5-fpm[26076]: segfault at 7f1affd119e0 ip 00007f1b0a0908e4 sp 00007fff91f18440 error 4 in ld-2.15.so[7f1b0a081000+22000]
Dec 18 18:32:40 desktop kernel: [21950.227228] php5-fpm[26100]: segfault at 7f2f4e6959e0 ip 00007f2f58a148e4 sp 00007fff4684cbc0 error 4 in ld-2.15.so[7f2f58a05000+22000]
Dec 18 18:32:41 desktop kernel: [21951.873567] php5-fpm[26124]: segfault at 7f077926e9e0 ip 00007f07835ed8e4 sp 00007fff5757dfc0 error 4 in ld-2.15.so[7f07835de000+22000]
Dec 18 18:32:56 desktop kernel: [21966.917289] php5-ubuntu 12.10 Quantal Quetzalfpm[26152]: segfault at 7fda086999e0 ip 00007fda12a188e4 sp 00007fff44421280 error 4 in ld-2.15.so[7fda12a09000+22000]
Dec 18 18:33:14 desktop kernel: [21984.834016] php5-fpm[26174]: segfault at 7faafa7309e0 ip 00007fab04aaf8e4 sp 00007fffd34ea1c0 error 4 in ld-2.15.so[7fab04aa0000+22000]

เมื่อท่านพบกับข้อความเหล่านี้!

perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = “en_US.UTF-8”
are supported and installed on your system.
perl: warning: Falling back to the standard locale (“C”).
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory

ก็ขอให้แก้ตามนี้

# locale-gen en_US en_US.UTF-8 en_US.UTF-8
# dpkg-reconfigure locales

en_US en_US.UTF-8 en_US.UTF-8 เทียบได้กับ LANGUAGE = “en_US”, LC_ALL = “en_US.UTF-8”, LANG = “en_US.UTF-8”
ถ้าอยากแก้เป็นอย่างอื่นก็สามารถแก้ได้ตามสะดวก

ด้วยเนื่องจากเป็นวันที่มีการให้โหลด ubuntu รุ่นใหม่ล่าสุด 12.04 จึงทำให้ ubuntu.com ล่มกันเลยทีเดียว