diff --git a/SRG-3/createImages b/SRG-3/createImages index 7c54190582064c96359f9d8a577197e218b325de..bbfc69cd3086f50e231e5793b781e462ba962039 100755 --- a/SRG-3/createImages +++ b/SRG-3/createImages @@ -1,9 +1,35 @@ +#!/bin/bash +# +# Rolf Niepraschk <Rolf.Niepraschk@ptb.de>, 2017-04-03 +# +# neue Messgeräte-Bilder mit zufälliger Anzeige +# +# Parameter1 = Anzahl der erzeugten Bilddateien +# Parameter2 entfällt! + MAIN="SRG-3" # device name IMAGE_DIR=./images +MAX_DIGITS=5 # do not edit! +MAX_FILES=10 # do not edit! +NUMBER_OF_DIGITS=$MAX_DIGITS + +if [ -n "$1" ]; then + MAX_FILES=$1 + if [ -n "$2" ]; then + NUMBER_OF_DIGITS=$2 + fi +fi + +if (( $NUMBER_OF_DIGITS > $MAX_DIGITS )); then + NUMBER_OF_DIGITS=$MAX_DIGITS +else + if (( $NUMBER_OF_DIGITS < 1 )); then + NUMBER_OF_DIGITS=1 + fi +fi rm -rf "$IMAGE_DIR" mkdir -p "$IMAGE_DIR" -MAX_FILES=10 # https://stackoverflow.com/questions/296536/how-to-urlencode-data-for-curl-command urlEncode() {