add sudo when calling yum

check_packages2install-pkgmanager/apt.sh

@@ -9,27 +9,27 @@
 # ---------------------------------------------------------------
 # ah <axel.hahn@iml.unibe.ch>
 # 2022-06-03  v1.0  ah  first version
+# 2022-06-07  v1.1  ah  remove text "Nothing to install"
+#                       rename functions
 # ===============================================================
 
 
 # ---------------------------------------------------------------
 # command to list of updates
-function aptGetUpdates(){
+function apt.getUpdates(){
     sudo apt-get -u upgrade --assume-no
 }
 
 # ---------------------------------------------------------------
 # extract list of packages 2 install
 # global  string  packagemanOut  output of update lister command
-function aptPackages(){
+function apt.getPackageList(){
 
     # detect number of line containing "The following packages will be upgraded:"
     typeset -i local iStart
     iStart=$( echo "$packagemanOut" | grep -n '^The following packages will be upgraded:' | cut -f 1 -d ':' )
 
-    if [ $iStart -eq 0 ]; then
-        echo "Nothing to install"
-    else
+    if [ $iStart -gt 0 ]; then
         # show packages = text starting with 2 spaces below start line
         # packages are delimited with space -> replace with new line
         echo "$packagemanOut" | sed -n $iStart,\$p | grep "^\ \ " | sed "s#^\ \ ##g" | tr " " "\n"
@@ -39,7 +39,7 @@ function aptPackages(){
 # ---------------------------------------------------------------
 # get status line on apt based systems (debian, ubuntu)
 # global  string  packagemanOut  output of update lister command
-function aptStatus(){
+function apt.getStatusLine(){
   echo "$packagemanOut" | grep "upgraded.*installed"
 }