RPM query the package owning
-f <file> — Query the Package Owning <file> How many times have you found a program sitting on your system and wondered …
[Linux Tips] kill grep processes
ps | grep test | awk ‘{print $1}’ | xargs kill
Using xargs to delete find results
find ./ -name .depend |xargs rm -rf
Bridge
From : http://linux-net.osdl.org/index.php/Bridge A bridge is a way to connect two Ethernet segments together in a protocol independent way. Packets are forwarded …
linux notes – replace text patterns in files using perl and find
If I would like to replace all ‘.html’ pattern to ‘.php’ in all html file, that will be like as following: # …
About printers
# display the default printer lpstat -d # lpoptions to overide the server defualt settings # ~/.lpoptions # /etc/cups/lpoptions Default hp9k_701 Duplex=DuplexNoTumble …
linux notes – ldap master and slave
[root@ldap1 data]# cat root-unit.ldif # root node dn: dc=xxx,dc=xxxxx,dc=edu,dc=tw objectClass: dcObject objectClass: organization o: X X X X X dc: xxxxx dn: …
Passwordless SSH
建立免敲密碼的安全登入 All of this information is from the manpages for ssh, ssh-keygen and ssh-agent. Setting up the keys Create keys of all …
squirrelmail, Cyrus and Postfix on RHEL 4
Many administrators would like to build a minimal fuss Webmail service that runs on top of their existing mail server. This article …
Matlab / glibc Problem on AMD 64
Setup: Matlab 7.0.4 sp2 for linux on Gentoo X86_64 Linux Server. When I tried to run matlab command the following error /usr/local/matlab704/bin/util/oscheck.sh: …