···

       
1
       
 
       
#!/usr/bin/env bash

     

       
2
       
 
       


     

       
3
       
-
       
FLATPAK_UPDATES=$(flatpak remote-ls --updates | wc -l)

     

       
4
       
 
       


     

       
5
       
 
       
if [[ -f /etc/debian_version ]]; then

     

       
6
       
-
       
    APT_UPDATES=$(sudo apt update >/dev/null && sudo apt list --upgradable | tr -d '\n' | wc -l)

     

       
7
       
-
       
    echo "[ APT: $APT_UPDATES ] [ Flatpak: $FLATPAK_UPDATES ]"

     

       
8
       
-
       
elif [[ -f /etc/redhat-release ]]; then

     

       
9
       
-
       
    DNF_UPDATES=$(sudo dnf check-update | wc -l)

     

       
10
       
-
       
    echo "[ DNF: $DNF_UPDATES ] [ Flatpak: $FLATPAK_UPDATES ]"

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
11
       
 
       
fi

     

       
12
       
 
       


     

       
13
       
-
       
exit 0

     

···

       
1
       
 
       
#!/usr/bin/env bash

     

       
2
       
 
       


     

       
3
       
+
       
updates=()

     

       
4
       
 
       


     

       
5
       
 
       
if [[ -f /etc/debian_version ]]; then

     

       
6
       
+
       
    sudo apt update >/dev/null

     

       
7
       
+
       
    updates+=("[ APT: $(sudo apt list --upgradable | tr -d '\n' | wc -l) ]")

     

       
8
       
+
       
fi

     

       
9
       
+
       


     

       
10
       
+
       
if [[ -f /etc/redhat-release ]]; then

     

       
11
       
+
       
    updates+=("[ DNF: $(sudo dnf check-update | wc -l) ]")

     

       
12
       
+
       
fi

     

       
13
       
+
       


     

       
14
       
+
       
if command -v flatpak >/dev/null; then

     

       
15
       
+
       
    updates+=("[ Flatpak: $(flatpak remote-ls --updates | wc -l) ]")

     

       
16
       
 
       
fi

     

       
17
       
 
       


     

       
18
       
+
       
echo "${updates[*]}"