Scientific Linux

RHEL / Fedora /CentOS Linux: Set RPM Build Environment

by on May 19, 2013 · 0 comments

How do I set an rpm build environment on CentOS / RHEL / Red Hat Enterprise Linux version 6.x? How can I set rpm build environment on latest version of Fedora Linux?

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Linux / Unix Bash Shell List All Builtin Commands

by on March 19, 2013 · 2 comments

Builtin commands are contained within the bash shell itself. How do I list all bash builtin commands under Linux / Apple OS X / *BSD / Unix like operating systems without reading large bash man page?

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GCC: Linux gnu/stubs-32.h: No such file or directory

by on March 19, 2013 · 1 comment

I have Debian / Ubuntu Linux. I need to compile software written in C. The gcc throwing an error that read as follows:

gnu/stubs-32.h: No such file or directory compilation terminated. make: *** [foo.o] Error 1

How do I fix this problem under Debian or Ubuntu Linux 64 bit system and compile apps using gcc compiler?

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RHEL / CentOS: Install and Activate Bash Autocomplete Feature

by on March 13, 2013 · 3 comments

How do I use bash auto complete features with various command on CentOS / RHEL / Fedora / Scientific Linux based systems?

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What Is SELinux?

by on December 6, 2012 · 1 comment

What is SELinux? Why should I use SELInux on my CentOS or Red Hat Enterprise Linux server running on IBM hardware?

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Can’t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock’ (2)

by on July 26, 2012 · 9 comments

I‘m getting the following error when I run mysql -u root -p

Can’t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock’ (2)

How do I solve this problem under CentOS / RHEL / Red Hat Enterprise Linux server 5.x or 6.x?

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CentOS / RHEL: Disable or Enable SELinux Policy Modules

by on May 6, 2012 · 0 comments

How do I disable or enable SELinux policy modules under Red Hat Enterprise Linux running on Dell hardware?

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