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Browsing Posts tagged Linux

lspci ( lists pci device) lsusb ( lists usb device) lsscsi ( lists scsi device) systool fdisk -l ( lists hard drive) dmidecode ( lists hardware model, serial number, cpu, memory. This command was handy when i needed to find serial number without a visit to data center) cat /proc/cpuinfo ( more on cpu) cat […]

# echo -n “1122” | openssl dgst -md5 Using openssl: echo “1122” | openssl dgst -md5 01ebeaafc334e503f4acc94a18df9fa5 and using MySQL: SELECT md5(“1122”); 3b712de48137572f3849aabd5666a4e3 echo -n, don’t send the eol character. http://www.vanemery.com/Linux/Apache/openSSL.html http://marc.info/?l=openssl-users&m=112537522329771&w=2 http://md5-hash-online.waraxe.us/ http://www.youtube.com/watch?v=3SmndwrRkxw (reset the wp password with mysql)

yum exclude

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http://linux.die.net/man/5/yum.conf