摘要:
两种方法:1.在/etc/shells中添加/bin/false这应该是一个标准的做法,因为man中明确说了ftp服务器可能会通过该文件来检测用户的shell。SHELLS(5) Linux Programmer's Manual SHELLS(5)NAME shells - pathnames of valid login shellsDESCRIPTION /etc/shells is a t... 阅读全文
posted @ 2010-11-08 21:21
lbsx
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摘要:
nl - number lines of filesWrite each FILE to standard output, with line numbers added.wc - print newline, word, and byte counts for each filePrint newline, word, and byte counts for each FILE, and a t... 阅读全文
posted @ 2010-11-08 20:33
lbsx
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