208. Printerlib

208.1. Authors

208.2. Summary of Module Globals

List of Global Functions

ExecuteBashCommand - Wrapper for SCR::Execute to execute a bash command to increase verbosity via y2milestone. It reports the command via y2milestone in any case and it reports exit code, stdout and stderr via y2milestone in case of non-zero exit code.
TestAndInstallPackage - Test whether the package is installed (calls 'rpm -q package_name') or test whether the package is available to be installed (Package::Available) and if yes then install it (Package::Install) if it is not yet installed or remove the package (Package::Remove) if it is installed.

List of Global Variables

208.3. Global Functions

208.3.1. ExecuteBashCommand

Wrapper for SCR::Execute to execute a bash command to increase verbosity via y2milestone. It reports the command via y2milestone in any case and it reports exit code, stdout and stderr via y2milestone in case of non-zero exit code.

Function parameters

string bash_commandline

Return value

boolean - true on success

208.3.2. TestAndInstallPackage

Test whether the package is installed (calls 'rpm -q package_name') or test whether the package is available to be installed (Package::Available) and if yes then install it (Package::Install) if it is not yet installed or remove the package (Package::Remove) if it is installed.