Clean CUPS cache under MacOSX
Mac下清除打印服务器的缓存文件:$ cat clean_cups_cache #!/bin/bashcd /SystemStarter stop Printingrm -rf /var/spool/cups/c*rm -rf /var/spool/cups/tmp/*SystemStarter start Printingexit[@more@]
Clean context menu under MacOSX
Mac下重新生成右键菜单的文件类型关联列表:$ cat clean_contextmenu #!/bin/bash/System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/Support/lsregister -kill -r -domain local -domain system -domain user[@more@]
Setting file visibility under MacOSX
在Mac下隐藏或者显示文件的脚本:$ cat hideit#!/bin/bashsudo /Developer/Tools/SetFile -a V $1$ cat showit#!/bin/bashsudo /Developer/Tools/SetFile -a v $1[@more@]
Convert Nero's nrg file to iso file
Original Link: http://pank.org/blog/archives/000750.htmlmount -o loop,offset=307200 image.nrg /mnt 不适合多轨的nrg文件数据格式的 nrg 其实就是 iso 文件 + 300K 的 header转 nrg 为 iso dd bs=1k if=image.nrg of=image.iso skip=300[@more@]