http://wiki.hackerzhou.me/ 2026-04-27T04:55:38+00:00 http://wiki.hackerzhou.me/ http://wiki.hackerzhou.me/_media/wiki/dokuwiki.svg text/html 2020-06-06T23:32:47+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.hackerzhou.me/dev/tricks/linux?rev=1591486367&do=diff Linux Tricks Linux Common XML beautiful format command cat xxx.xml | xmllint --format - Remount filesystem as read-write mount -o rw,remount / Useful tools to monitor linux iostat meminfo/free mpstat netstat nmon pmap ps/pstree sar strace tcpdump top uptime vmstat wireshark text/html 2020-06-06T23:32:47+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.hackerzhou.me/dev/tricks/macos?rev=1591486367&do=diff Mac OS Tricks Change the hostname sudo scutil --set HostName testhostname.local hostname Create a bootable OS X USB installation disk sudo /Applications/Install\ OS\ X\ Yosemite.app/Contents/Resources/createinstallmedia --volume /Volumes/Untitled --applicationpath /Applications/Install\ OS\ X\ Yosemite.app --nointeraction text/html 2020-06-06T23:32:47+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.hackerzhou.me/dev/tricks/other?rev=1591486367&do=diff Other Tricks Control Dell iDrac via SSH ssh root@{idrac_ip_addr} <<EOF ​racadm racreset #soft reset idrac racadm serveraction {powerdown|powerup|powercycle|powerstatus|hardreset} racadm getsysinfo #get current system information ​EOF text/html 2020-06-06T23:32:47+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.hackerzhou.me/dev/tricks/windows?rev=1591486367&do=diff Windows Tricks Disk Fast create big file fsutil file createnew C:\large_file.tmp 1024000000 Fast wipe disk securely cipher /w:<drive_letter>:\ Activation Windows 7/2008 R2 KMS Activation slmgr.vbs /skms KMS_SERVER:1688 slmgr.vbs /ipk 33PXH-7Y6KF-2VJC9-XBBR8-HVTHH # Can be found at http://technet.microsoft.com/en-us/library/ff793421.aspx slmgr.vbs /ato