Linux Commands

gistfile1.txt

交叉编译configure
CC=/eldk/usr/bin/ppc_8xx-gcc ./configure --host=ppc-linux --prefix=/home/jinlei/iconv_static_lib_ppc


linux和win共享文件夹
mkdir /mnt/leiking
mount -t smbfs -o username=Administrator,iocharset=GB2312 -l //10.86.10.48/Codes /mnt/leiking/
mkdir /mnt/leiking/6204
mount -t smbfs -o username=Administrator,iocharset=GB2312 -l //10.86.10.48/Code /mnt/leiking/6204

mkdir /mnt/leiking/6204new
mount -t smbfs -o username=Administrator,iocharset=GB2312 -l //10.86.10.48/Codes /mnt/leiking/6204new

单板共享linux文件夹
宿主机:
修改etc/export添加目录 
/tftpboot/leiking *(ro,sync,no_root_squash)

/etc/rc.d/init.d/portmap start
/etc/rc.d/init.d/nfs start

exportfs -rv 

单板：
mkdir /mnt/leiking
mount -t nfs 10.86.12.78:/tftpboot/leiking /mnt/leiking
若出现no device found则是内核没有编入nfs,需编译内核

copy 目录
cp   -r 


编译内核:
linux目录下:
make ARCH=ppc CROSS_COMPILE=/eldk/usr/bin/ppc_8xx- menuconfig
将生成的configdef拷到make_kernel
make ZXRIS6204 生成/linux-2.6.15/arch/ppc/boot/images
cp uImage /tftpboot/ZXRIS6204_LINUX_jinlei

umount /mnt/leiking



ntsd -c q -p PID




useradd leiking -d /home/leiking -p jinlei0216

查看所有用户
cat /etc/passwd