How To Install libdaemon on CentOS 7
Introduction
In this tutorial we learn how to install libdaemon
on CentOS 7.
What is libdaemon
libdaemon is a lightweight C library which eases the writing of UNIX daemons. It consists of the following parts * A wrapper around fork() which does the correct daemonization procedure of a process * A wrapper around syslog() for simpler and compatible log output to Syslog or STDERR * An API for writing PID files * An API for serializing UNIX signals into a pipe for usage with select() or poll() * An API for running subprocesses with STDOUT and STDERR redirected to syslog. libdaemon is a lightweight C library which eases the writing of UNIX daemons. It consists of the following parts * A wrapper around fork() which does the correct daemonization procedure of a process * A wrapper around syslog() for simpler and compatible log output to Syslog or STDERR * An API for writing PID files * An API for serializing UNIX signals into a pipe for usage with select() or poll() * An API for running subprocesses with STDOUT and STDERR redirected to syslog.
We can use yum
or dnf
to install libdaemon
on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install libdaemon.
Install libdaemon on CentOS 7 Using yum
Update yum database with yum
using the following command.
After updating yum database, We can install libdaemon
using yum
by running the following command:
Install libdaemon on CentOS 7 Using dnf
If you don’t have dnf installed you can install DNF on CentOS 7 first.
Update yum database with dnf
using the following command.
After updating yum database, We can install libdaemon
using dnf
by running the following command:
How To Uninstall libdaemon on CentOS 7
To uninstall only the libdaemon
package we can use the following command:
References
Summary
In this tutorial we learn how to install libdaemon
on CentOS 7 using yum
and dnf
.