install_prereq: Check if is installed aptitude otherwise to install.
authorRodrigo Ramírez Norambuena <decipher.hk@gmail.com>
Thu, 4 Jun 2015 01:12:50 +0000 (21:12 -0400)
committerRodrigo Ramírez Norambuena <decipher.hk@gmail.com>
Thu, 4 Jun 2015 01:12:50 +0000 (21:12 -0400)
commit6737ded0581a9e1256bdfe30c1d747e7ca93f8b3
tree70d34994bf0fe5f3c55ed2df422912d9fb3af5af
parentd8698b7f3f8a70f7e50ac7323b8236e7658a97f4
install_prereq: Check if is installed aptitude otherwise to install.

If in Debian or system based, dont have aptitude installed the script do
nothing. This patch checked if aptitude  installed, if not installed.

Also, if execute script with all packages installed yet, the script not show
nothing and return exit 1 because the command 'grep' get nothing from pipe from
'awk'.

ASTERISK-25113 #close
Reported By: Rodrigo Ramírez Norambuena <decipher.hk@gmail.com>

Change-Id: Iebdff55805d3917166e5e08e0a1e2176f36ff27f
contrib/scripts/install_prereq