tips

January 19, 2014 Speedup MySQL InnoDB shutdown
February 7, 2012 HowTo completely remove a file from Git history
August 17, 2010 Background a running process
August 3, 2009 Apache2 umask
June 5, 2009 Linux Tips: get the list of subdirectories with their owner & permissions and full paths
March 17, 2009 HowTo get a small sample dataset from a mysql database using mysqldump
March 8, 2009 Mdadm Cheat Sheet
March 6, 2009 HowTo force remote devices (routers/switches) to refresh their arp cache entry for a machine
March 5, 2009 Bash tips: if -e wildcard file check => [: too many arguments
February 18, 2009 Linux Tips: bash completion: /dev/fd/62: No such file or directory
January 19, 2009 Running multiple instances of MySQL on the same machine
December 10, 2008 OR operator for Grep
November 12, 2008 Using the % character in crontab entries
October 25, 2008 Linux Tips: run fsck on a loopback filesystem
October 24, 2008 Linux Tips: force fsck run during the next reboot
August 20, 2008 ldapscripts error: trap: usage: trap [-lp] [arg signal_spec ...]
March 7, 2008 LDAP: troubleshooting "I have no name!"
March 4, 2008 Ext3 - Reserved blocks percentage
February 29, 2008 Mount remote folders via SSH
February 13, 2008 MySQL skip duplicate replication errors