distr_info: add commanes, add DISTRMEMORY

bin/distr_info

@@ -903,7 +903,7 @@ print_help()
     echo "Usage: distro_info [options] [SystemName/Version]"
     echo "Options:"
     echo " -h | --help            - this help"
-    echo " -a                     - print hardware architecture (--distro-arch for distro depended name)"
+    echo " -a                     - print hardware architecture (use --distro-arch for distro depended arch name)"
     echo " -b                     - print size of arch bit (32/64)"
     echo " -c                     - print number of CPU cores"
     echo " -i                     - print virtualization type"
@@ -915,8 +915,8 @@ print_help()
     echo " -d|--base-distro-name  - print distro id (short distro name)"
     echo " -e                     - print full name of distro with version"
     echo " -o | --os-name         - print base OS name"
-    echo " -p | --package-type    - print type of the packaging system"
-    echo " -g                     - print name of the packaging system"
+    echo " -p | --package-type    - print type of the packaging system (f.i., apt-dpkg)"
+    echo " -g                     - print name of the packaging system (f.i., deb)"
     echo " -s|-n|--vendor-name    - print name of the distro family (vendor name) (ubuntu for all Ubuntu family, alt for all ALT family) (see _vendor macros in rpm)"
     echo " --pretty|--pretty-name - print pretty distro name"
     echo " -v | --base-version    - print version of the distro"
@@ -934,16 +934,28 @@ print_help()
 print_eepm_env()
 {
 cat <<EOF
+    # -d | --base-distro-name
     export DISTRNAME="$(echo $DISTRIB_ID)"
+    # -v | --base-version
     export DISTRVERSION="$(echo "$DISTRIB_RELEASE")"
+    # -a
     export DISTRARCH="$(get_distro_arch)"
+    # -y | --service-manager
     export DISTRCONTROL="$(get_service_manager)"
+    # -s | --vendor-name
     export BASEDISTRNAME=$(pkgvendor)
+    # --repo-name
+    export DISTRREPONAME=$(print_repo_name)
 
+    # -g
     export PMTYPE="$(pkgmanager)"
+    # -p | --package-type
     export PKGFORMAT=$(pkgtype)
-    export PKGVENDOR=$(pkgvendor)
+    # -m
+    export DISTRMEMORY="$(get_memory_size)"
+
     # TODO: remove?
+    export PKGVENDOR=$(pkgvendor)
     export RPMVENDOR=$(pkgvendor)
 
 EOF