dc: command not found

I get a seismic software software in Linux. When I try to running this software, I get the error message like this : dc: command not found . I am sure install the all requirement program, but this error dc: command not found still showed. This error message showed, because I dont have dc program. We can get dc program after install bc : An arbitrary precision calculator language.

I am need to install bc first with command :

yum install bc

We can check the dc installation program in Centos with command :

 rpm --whatprovides /usr/bin/dc -q

The error message dc: command not found dont showed again after I install the bc program.