v1.6.3 - added check-packages() function

functions

@@ -2,9 +2,11 @@
 # pyr0ball script functions library
 
 # Initial Vars
+functionsrev=1.6.3
 functionsrev=1.6.2
 functionsrev=1.6.0
 functionsrev=1.6.2
+functionsrev=1.6.3
 #scriptname="${BASH_SOURCE[0]##*/}"
 #rundir="${BASH_SOURCE[0]%/*}"
 #rundir_absolute=$(cd $rundir && pwd)
@@ -1208,4 +1210,118 @@ identify-system() {
   esac
 }
 
+check-packages(){
+  declare -a packages=()
+  declare -a offline_packages=()
+  for arg in "$@"; do
+    if [[ -f $arg ]]; then
+      offline_packages+=("$arg")
+    else
+      packages+=("$arg")
+    fi
+  done
+  identify-system
+   case $ID in
+    amzn | centos | fedora | rhel)
+      [ "${#packages[@]}" -gt 0 ] && run sudo yum list installed "${packages[@]}"
+      [ "${#offline_packages[@]}" -gt 0 ] && run sudo rpm -q "${packages[@]}"
+      ;;
+    arch | Arch | manjaro)
+      if [ "${#packages[@]}" -gt 0 ]; then
+        run sudo pacman -Qs "${packages[@]}"
+      fi
+      [ "${#offline_packages[@]}" -gt 0 ] && run sudo pacman -Q "${offline_packages[@]}"
+      ;;
+    debian | ubuntu | Ubuntu)
+      if [ "${#packages[@]}" -gt 0 ]; then
+        run sudo dpkg -s "${packages[@]}"
+      fi
+      [ "${#offline_packages[@]}" -gt 0 ] && run sudo dpkg -s "${offline_packages[@]}"
+      ;;
+    opensuse | sles)
+      if [ "${#packages[@]}" -gt 0 ]; then
+        run sudo zypper se "${packages[@]}"
+      fi
+      [ "${#offline_packages[@]}" -gt 0 ] && run sudo rpm -q "${offline_packages[@]}"
+      ;;
+    slackware)
+      if [ "${#packages[@]}" -gt 0 ]; then
+        for package in "${packages[@]}"; do
+          run sudo slackpkg search "$package"
+        done
+      fi
+      if [ "${#offline_packages[@]}" -gt 0 ]; then
+        for package_file in "${offline_packages[@]}"; do
+          run sudo slackpkg search "$package_file"
+        done
+      fi
+      ;;
+    brew)
+      [ "${#packages[@]}" -gt 0 ] && run brew list "${packages[@]}"
+      if [ "${#offline_packages[@]}" -gt 0 ]; then
+        for package_file in "${offline_packages[@]}"; do
+          run brew list "$package_file"
+        done
+      fi
+      ;;
+  esac
+}
+
+check-packages(){
+  declare -a packages=()
+  declare -a offline_packages=()
+  for arg in "$@"; do
+    if [[ -f $arg ]]; then
+      offline_packages+=("$arg")
+    else
+      packages+=("$arg")
+    fi
+  done
+  identify-system
+   case $ID in
+    amzn | centos | fedora | rhel)
+      [ "${#packages[@]}" -gt 0 ] && run sudo yum list installed "${packages[@]}"
+      [ "${#offline_packages[@]}" -gt 0 ] && run sudo rpm -q "${packages[@]}"
+      ;;
+    arch | Arch | manjaro)
+      if [ "${#packages[@]}" -gt 0 ]; then
+        run sudo pacman -Qs "${packages[@]}"
+      fi
+      [ "${#offline_packages[@]}" -gt 0 ] && run sudo pacman -Q "${offline_packages[@]}"
+      ;;
+    debian | ubuntu | Ubuntu)
+      if [ "${#packages[@]}" -gt 0 ]; then
+        run sudo dpkg -s "${packages[@]}"
+      fi
+      [ "${#offline_packages[@]}" -gt 0 ] && run sudo dpkg -s "${offline_packages[@]}"
+      ;;
+    opensuse | sles)
+      if [ "${#packages[@]}" -gt 0 ]; then
+        run sudo zypper se "${packages[@]}"
+      fi
+      [ "${#offline_packages[@]}" -gt 0 ] && run sudo rpm -q "${offline_packages[@]}"
+      ;;
+    slackware)
+      if [ "${#packages[@]}" -gt 0 ]; then
+        for package in "${packages[@]}"; do
+          run sudo slackpkg search "$package"
+        done
+      fi
+      if [ "${#offline_packages[@]}" -gt 0 ]; then
+        for package_file in "${offline_packages[@]}"; do
+          run sudo slackpkg search "$package_file"
+        done
+      fi
+      ;;
+    brew)
+      [ "${#packages[@]}" -gt 0 ] && run brew list "${packages[@]}"
+      if [ "${#offline_packages[@]}" -gt 0 ]; then
+        for package_file in "${offline_packages[@]}"; do
+          run brew list "$package_file"
+        done
+      fi
+      ;;
+  esac
+}
+
 set-boxtype