http://www.cyberciti.biz/faq Every answer asks a more beautiful question. Wed, 17 Mar 2010 20:28:48 +0000 http://wordpress.org/?v=2.9.2 en hourly 1 http://www.cyberciti.biz/faq/removing-password-from-pdf-on-linux/ http://www.cyberciti.biz/faq/removing-password-from-pdf-on-linux/#comments Wed, 13 Jan 2010 07:25:49 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=6294 I get lots of e-bills (utility, telephone, Internet, mobile, cable and so on) in a PDF format for my small business and I need to forward those to my accountant. However, all PDFs files are password protected. I don't want to share my account password with anyone to just open my bills. Evince is a PDF document viewer capable of displaying password protected files but it cannot remove the password. How do I remove a password from all PDFs under Ubuntu or any other Linux distribution in a batch mode? ]]> http://www.cyberciti.biz/faq/removing-password-from-pdf-on-linux/feed/ 6 http://www.cyberciti.biz/faq/fedora-ubuntu-debian-suse-linux-install-googlechromebrowser/ http://www.cyberciti.biz/faq/fedora-ubuntu-debian-suse-linux-install-googlechromebrowser/#comments Wed, 06 Jan 2010 08:47:34 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=6248 How do I install Google Chrome browser under Linux operating systems? How do I install google-chrome-beta_current_amd64.deb or google-chrome-beta_current_x86_64.rpm file under Linux?]]> http://www.cyberciti.biz/faq/fedora-ubuntu-debian-suse-linux-install-googlechromebrowser/feed/ 5 http://www.cyberciti.biz/faq/linux-unix-bind-named-disable-dynamic-updates/ http://www.cyberciti.biz/faq/linux-unix-bind-named-disable-dynamic-updates/#comments Mon, 14 Dec 2009 13:41:08 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=6000 BIND9 dynamic updates allow remote servers to add, delete, or modify any entries in my zone file. How do I disable dynamic updates under BIND 9 (named) for any zone?]]> http://www.cyberciti.biz/faq/linux-unix-bind-named-disable-dynamic-updates/feed/ 1 http://www.cyberciti.biz/faq/howto-configure-tataindicom-mobile-broadband-on-linux/ http://www.cyberciti.biz/faq/howto-configure-tataindicom-mobile-broadband-on-linux/#comments Fri, 04 Dec 2009 07:58:24 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=5918 I've Huawei technologies EC1260 CDMA HSIA USB modem. How do I configure Tata Teleservices "Tata Photon+ Mobile Broadband" Service under Linux operating systems using this modem?]]> http://www.cyberciti.biz/faq/howto-configure-tataindicom-mobile-broadband-on-linux/feed/ 26 http://www.cyberciti.biz/faq/linux-noatime-ext3-ext4-fstab-configuration/ http://www.cyberciti.biz/faq/linux-noatime-ext3-ext4-fstab-configuration/#comments Fri, 27 Nov 2009 10:10:30 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=5899 I've configured and mounted /var for squid caching and other purposes under Linux. I've noticed that the Linux file system keeps records of when files are created, updated, and accessed. My /var is exclusively used for caching purpose and I do not want to waste disk I/O while updating last-time-read attribute during reads and writes to files. How do I disable access time updates for /var partition?]]> http://www.cyberciti.biz/faq/linux-noatime-ext3-ext4-fstab-configuration/feed/ 3 http://www.cyberciti.biz/faq/rhel-centos-fedora-debian-configure-rx-polling-mode/ http://www.cyberciti.biz/faq/rhel-centos-fedora-debian-configure-rx-polling-mode/#comments Fri, 27 Nov 2009 09:32:06 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=5893 My CentOS / RHEL based server is configured with Intel PRO/1000 network interface cards. NAPI (Rx polling mode) is supported in the e1000 driver. I've multiple CPUs. How do I configure NAPI, decreasing interrupts and improve overall server network performance?]]> http://www.cyberciti.biz/faq/rhel-centos-fedora-debian-configure-rx-polling-mode/feed/ 1 http://www.cyberciti.biz/faq/linux-unix-bind9-named-configure-views/ http://www.cyberciti.biz/faq/linux-unix-bind9-named-configure-views/#comments Sat, 21 Nov 2009 08:37:05 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=5806 How do I configure Bind 9 dns server views to allow a single nameserver in my DMZ to make different sets of data available to different sets of clients? For example, I'd like to run recursion, some other data for LAN users (192.168.1.0/24), and for the Internet user I'd like to display limited DNS data without recursion. How do I configure views to partition external (Internet) and internal (LAN) DNS information?]]> http://www.cyberciti.biz/faq/linux-unix-bind9-named-configure-views/feed/ 3 http://www.cyberciti.biz/faq/linux-configure-central-log-server/ http://www.cyberciti.biz/faq/linux-configure-central-log-server/#comments Tue, 10 Nov 2009 03:00:37 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=5745 I'm using Logwatch for reporting on unusual items in syslog. I've central logserver up and running. All other Linux servers send logs to a remote loghost called log.example.com. How do I configure Logwatch on the central log server so that it will send daily logs messages in a single e-mail?]]> http://www.cyberciti.biz/faq/linux-configure-central-log-server/feed/ 1 http://www.cyberciti.biz/faq/convert-mp3-files-to-wav-files-in-linux/ http://www.cyberciti.biz/faq/convert-mp3-files-to-wav-files-in-linux/#comments Tue, 03 Nov 2009 16:13:40 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=5672 How do I convert an MP3 file to WAV format under Linux using a shell prompt?]]> http://www.cyberciti.biz/faq/convert-mp3-files-to-wav-files-in-linux/feed/ 9 http://www.cyberciti.biz/faq/linux-kernel-etcsysctl-conf-security-hardening/ http://www.cyberciti.biz/faq/linux-kernel-etcsysctl-conf-security-hardening/#comments Tue, 27 Oct 2009 16:55:00 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=5564 How do I set advanced security options of the TCP/IP stack and virtual memory to improve security and performance of my system? How do I configure Linux kernel to prevent certain kinds of attacks using /etc/sysctl.conf? How do I set Linux kernel parameters? ]]> http://www.cyberciti.biz/faq/linux-kernel-etcsysctl-conf-security-hardening/feed/ 2