在Debian中使用apt-get安裝軟件包時經(jīng)常會提示讓你插入netinst的光盤：
Media change: please insert the disc labeled
當(dāng)沒有時就無法進(jìn)行安裝了， 這時可以打開文件/etc/apt/sources.list文件，注釋掉cdrom那一行，
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#
#?deb?cdrom:[Debian?GNU/Linux?6.0.7?_Squeeze_?-?Official?amd64?DVD?Binary-1?20130223-14:06]/?squeeze?contrib?main
#deb?cdrom:[Debian?GNU/Linux?6.0.7?_Squeeze_?-?Official?amd64?DVD?Binary-1?20130223-14:06]/?squeeze?contrib?main
#?Line?commented?out?by?installer?because?it?failed?to?verify:
#deb?http://security.debian.org/?squeeze/updates?main?contrib
#?Line?commented?out?by?installer?because?it?failed?to?verify:
#deb-src?http://security.debian.org/?squeeze/updates?main?contrib
#?squeeze-updates,?previously?known?as?'volatile'
#?A?network?mirror?was?not?selected?during?install.??The?following?entries
#?are?provided?as?examples,?but?you?should?amend?them?as?appropriate
#?for?your?mirror?of?choice.
#
#?deb?http://ftp.debian.org/debian/?squeeze-updates?main?contrib
#?deb-src?http://ftp.debian.org/debian/?squeeze-updates?main?contrib
deb?http://mirrors.163.com/debian/?squeeze?main?contrib?non-free
deb?http://downloads.sourceforge.net/project/ubuntuzilla/mozilla/apt?all?main
#?added?by?zhjx
deb?http://download.virtualbox.org/virtualbox/debian?squeeze?contrib?non-free
然后再執(zhí)行apt-get update更新下deb倉庫，
這樣以后再使用apt-get安裝時就不會再搜尋cdrom了
