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hostnameÃüÁîÏÔʾÓÉgethostname º¯Êý·µ»ØµÄϵͳÖ÷»úÃû
hostname -d ÏÔʾdomain name
hostname -f ÏÔʾFQDN
hostname -i ÏÔʾip
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http://www.ultraedit.com/downloads/uex.html
2.install rpm -ivh UltraEdit-1.0-0.13.i386.rpm
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