UNIX: Difference between revisions
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# netstat -r | # netstat -r | ||
To get the number of seconds since 1970-01-01: | |||
# date +%s | |||
To get the date in the format yyyy-mm-dd-HHMMSS: | |||
# date +%F-%H%M%S | |||
To backup a MySql database: | To backup a MySql database: | ||
# mysqldump -h localhost -u username -ppassword dbname > \ | # mysqldump -h localhost -u username -ppassword dbname > \ | ||
/var/backups/dbname_`date +%F-% | /var/backups/dbname_`date +%F-%H%M%S`.sql | ||
Revision as of 09:51, 6 April 2008
To rip a CD/DVD ISO image with dd:
$ dd if=/dev/cdrom of=~/my.iso bs=1024
To mount an ISO image on Solaris:
# mount -F hsfs -o ro `lofiadm -a /export/temp/software.iso` /mnt
To print the route table on Solaris/BSD:
# netstat -r
To get the number of seconds since 1970-01-01:
# date +%s
To get the date in the format yyyy-mm-dd-HHMMSS:
# date +%F-%H%M%S
To backup a MySql database:
# mysqldump -h localhost -u username -ppassword dbname > \ /var/backups/dbname_`date +%F-%H%M%S`.sql