Tag: Tips 2012 HowTo completely remove a file from Git history Feb 07 2012 2010 Background a running process Aug 17 2010 2009 Apache2 umask Aug 03 2009 Linux Tips: get the list of subdirectories with their owner & permissions and full paths Jun 05 2009 HowTo get a small sample dataset from a mysql database using mysqldump Mar 17 2009 Mdadm Cheat Sheet Mar 08 2009 HowTo force remote devices (routers/switches) to refresh their arp cache entry for a machine Mar 06 2009 Bash tips: if -e wildcard file check => [: too many arguments Mar 05 2009 Linux Tips: bash completion: /dev/fd/62: No such file or directory Feb 18 2009 Running multiple instances of MySQL on the same machine Jan 19 2009 2008 OR operator for Grep Dec 10 2008 Using the % character in crontab entries Nov 12 2008 Linux Tips: run fsck on a loopback filesystem Oct 25 2008 Linux Tips: force fsck run during the next reboot Oct 24 2008 ldapscripts error: trap: usage: trap [-lp] [arg signal_spec ...] Aug 20 2008 LDAP: troubleshooting "I have no name!" Mar 07 2008 Ext3 - Reserved blocks percentage Mar 04 2008 Mount remote folders via SSH Feb 29 2008 MySQL skip duplicate replication errors Feb 13 2008 Linux Tips: find all files of a particular size Feb 12 2008 Installing Pear Beta Packages Feb 01 2008 2007 gcc: error trying to exec 'cc1plus': execvp: No such file or directory Oct 25 2007 2006 Linux Tips: How to quickly bind a range of IPs on RedHat based systems Jul 15 2006 Apache Tips & Tricks Jun 08 2006 Determining NPTL version May 24 2006
HowTo force remote devices (routers/switches) to refresh their arp cache entry for a machine Mar 06 2009