Installed package searching

scripts/installers/install-lib.sh

@@ -34,6 +34,11 @@ function checkUptoDate() {
     fi
 }
 
+# Returns installed programs with a given name.
+function searchProgramInstalled() {
+    sudo dnf list | grep $1
+}
+
 # Filters string to Semantic Versioning.
 function filterVersion() {
     grep -Po -m 1 '\d{1,4}\.\d{1,4}\.*\d{0,4}'

scripts/installers/keeweb-install.sh

@@ -5,7 +5,7 @@
 # Import library
 source $(dirname ${BASH_SOURCE[0]})/install-lib.sh
 
-keeweb=$(sudo dnf list | grep KeeWeb)
+keeweb=$(searchProgramInstalled KeeWeb)
 keewebVersion=$(echo $keeweb | awk '{print $2;}' | filterVersion)
 url=$(curl -s https://github.com/keeweb/keeweb/releases | grep .rpm | grep -Po '(?<=href=")[^"]*.rpm'| head -n 1)
 url='https://github.com'$url