objcopy によるバイナリ組み込み

Linuxではソース上で
_binary_brabra_start
のようにアンダースコアで始まってるが
cygwin城だと
_binary_brabra_start
のようにアンダースコアなし。
なんで？

Debian X11 on Virtual PC

# vi /etc/X11/xorg.conf
Section "Screen"

DefaultDepth 16 # original was 24

Project Vine、「Vine Linux 5」を公開

http://vinelinux.org/PR/press20090824.html

http://vinelinux.org/getvine.html#Download

undefined reference to `clock_getres'

timer_* , clock_* functions are in the real time library

-lrt

sigaction(), sigqueue()

システムプログラム

ISO DVD

$ mkisofs -r -J -input-charset cp932 -o image.iso ./resources
$ mount -t iso9660 -o loop /tmp/image.iso /mnt
追記用
$ cdrecord dev=0,0,0 -msinfo
0,12345
$ mkisofs -r -J -C 0,12345 -o ../image.iso

notify-send

notify-send -t 2500 "hello" "test"

X Clipboard

yum install xclip

Granting JavaScript access to the clipboard

AllowClipboard Helper 0.5.5 ... doesn't work

deep diff

for x in `du . -a | cut -f2` ; do diff $x /path/${x#./}; done

:

grep -v Common subdirectories



diff -r . /dir

Valgrind

http://valgrind.org/
There are Valgrind tools that can automatically detect many memory management and threading bugs, and profile your programs in detail.