···

       
27
       
27
       
 
       
    # MojoSetups have a ZIP file at the end. ZIP’s magic string is

     

       
28
       
28
       
 
       
    # most often PK\x03\x04. This *should* work for future updates,

     

       
29
       
29
       
 
       
    # but feel free to come up with something more reasonable.

     

       
30
       
30
       
-
       
    dataZipOffset=$(grep --max-count=1 --byte-offset --only-matching --text $'PK\x03\x04' $curSrc | cut -d: -f1)

     

       
30
       
30
       
+
       
    dataZipOffset=$(grep --max-count=1 --byte-offset --only-matching --text ''$'PK\x03\x04' $curSrc | cut -d: -f1)

     

       
31
       
31
       
 
       
    dd bs=$dataZipOffset skip=1 if=$curSrc of=data.zip 2>/dev/null

     

       
32
       
32
       
 
       
    unzip -q data.zip "data/*"

     

       
33
       
33
       
 
       
    rm data.zip