plan

#!/bin/bash

our_plan=false

curl "https://www.wsiz.wroc.pl/plany-zajec/" > source.txt
while read line;
    do
        if [ "$line" == "<p>Studia I stopnia niestacjonarne</p>" ]; then
            our_plan=true
        elif [[ "$line" == *"href="* ]] && [ $our_plan == true ]; then
            echo $line | cut -d '"' -f 4 > kurwa.txt
            rm plan-niestacjonarny-*
            while read line; do
                wget -P ~/Desktop $line
            done < kurwa.txt
            rm kurwa.txt
            break
        fi;
    done < source.txt