On 1/31/11 12:31 AM, Bastian Bittorf wrote:
+dialog() {
+ local tag="$(echo "$1" | cut -d= -f1)"
+ local value="$(echo "$1" | cut -d= -f2-)"
i think the trailing '-' is an mistake...
No, it means "from 2 to the end". In other words, I never want the string into
more than 2 substrings... if it contains 2 or more delimiters, then they will all be
together, unsplit, as the 2nd substring:
% echo "a:b:c:d:e" | cut -d: -f2-
b:c:d:e
%
+ response="$(soloscli -s "$port" "$tag" "$value")"
+ [ $? -ne 0 ]&& {
+ logger "soloscli($port): $tag '$value' returns $response"
you can also write:
var="$( false )" || {
logger ...
}
bye, Bastian.
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