Android appears to use the One True AWK. :/ $ awk 'BEGIN{a=5; a = a++ + ++a; print a}' 12 :/ $ which awk /system/bin/awk :/ $ awk --version awk v

Android appears to use the One True AWK. :/ $ awk 'BEGIN{a=5; a = a++ + ++a; print a}' 12 :/ $ which awk /system/bin/awk :/ $ awk --version awk version 20240728