ifconfig - NIC capabilities / functions
find out what is the capability of an network interface, e.g. :
ifconfig -m vr0
configure / set media types of a NIC, e.g :
ifconfig vr0 media 100baseTX
ifconfig vr0 media autoselect
find out what is the capability of an network interface, e.g. :
ifconfig -m vr0
configure / set media types of a NIC, e.g :
ifconfig vr0 media 100baseTX
ifconfig vr0 media autoselect
Have you thinking of tweaking the ports for some reason, e.g. sources downloading are slow, checksum error from a site and etc. Below are the configs and directories :
ports file is store at /opt/local/var/macports/sources/rsync.macports.org/release/ports/
source downloaded are kept in /opt/local/var/macports/distfiles/
Happy tweaking !!!
update port database with the latest list :
e.g. port -v selfupdate
search for a port :
e.g. port search apache
install a port with verbose output :
e.g. port -v install apache2
wild card search of a port :
e.g. port list apache*
list variants of a port :
e.g. port variants apache2
information of a port :
e.g. port info apache2
installed port on the system :
e.g. port installed
problem :
using backticks in bash for mysql statements. e.g. :
mysql -u username -h host -e “GRANT SELECT, LOCK TABLES ON `somedatabase`.* TO ’someuser’@’somehost’;” -p<password with no space after parameter>
would get an error :
./scriptname: line 5: somedatabase: command not found
solution :
escape (\) the backticks ” ` ” surround “somedatabase”
mysql -u username -h host -e “GRANT SELECT, LOCK TABLES ON \`somedatabase\`.* TO ’someuser’@’somehost’;” -p<password with no space after parameter>
problem :
For some reason, starting up vim pops up an error at the bottom :
E575: viminfo: Illegal starting char in line: d^\^F
Press ENTER or type command to continue
solution :
delete the contents in ~/.viminfo
Voila !!!