December 2006

Linux Disable / Remove The Iptables Firewall

by Vivek Gite on December 30, 2006 · 2 comments

Q. How do I disable the iptables firewall in Fedora Core Linux?

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Q. How do I start and stop the cron service?

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How do I recursively change files with 777 permissions to 755 in /home/user/demo directory? I have a number of files in this directory and I need to change permission from 0777 to only if that file has 777 permissions. Is there an easy way out to achieve this?

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How do I remove duplicate data or rows from a MySQL query?

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Linux format external USB hard disk Partition

by Vivek Gite on December 22, 2006 · 15 comments

Q. I have an external new hard drive connected using USB port under Red Hat Fedora Core Linux. I want to use it for backup. There are two partition /dev/sda1 and /dev/sda2. This hard disk was setup and formatted by friend under Windows XP (NTFS partition). Now I want to format and use one partition [...]

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Q. I am using Apache server and PHP5. How do I install install php gd support? A. PHP is used mainly in server-side application software along with various addons. PHP includes a large number of free and open source libraries with the core build. PHP is a fundamentally Internet-aware system with modules built in for [...]

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Q. How do I connect to Microsoft SQL Server from command prompt? I just wanted to see list of tables and database. A. MS- SQL Server is relational database management system. Its primary query language is Transact-SQL, an implementation of the ANSI/ISO standard Structured Query Language (SQL) used by both Microsoft and Sybase. There is [...]

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