jshn: improve performance by using let instead of $(( ))
authorFelix Fietkau <nbd@openwrt.org>
Sun, 23 Nov 2014 18:25:39 +0000 (19:25 +0100)
committerFelix Fietkau <nbd@openwrt.org>
Sun, 23 Nov 2014 18:25:39 +0000 (19:25 +0100)
commitd5d384b0ba390b39fdca07919f3e3831afc712c2
treeb31104934e13ba06b4060bcd14cdc3fce5669dc6
parentd133da5562b36d5ac871cbe927bb9ecdf0569a51
jshn: improve performance by using let instead of $(( ))

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
sh/jshn.sh