From 558ccd9acbcb7d7be9b07114474215c841ba4010 Mon Sep 17 00:00:00 2001 From: Ben Elliston Date: Sun, 17 Apr 2016 19:51:43 +1000 Subject: Reported by shellcheck. * runtest: Use $((..)) not `expr ..`. --- ChangeLog | 5 +++++ runtest | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 1059d8c..ffc0586 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,10 @@ 2016-04-17 Ben Elliston + Reported by shellcheck. + * runtest: Use $((..)) not `expr ..`. + +2016-04-17 Ben Elliston + * configure.ac (AC_INIT): Update version number. * configure: Regenerate. * runtest.exp (frame_version): Update version number. diff --git a/runtest b/runtest index 692182f..15fbea2 100755 --- a/runtest +++ b/runtest @@ -87,7 +87,7 @@ verbose=0 debug="" for a in "$@" ; do case $a in - -v|--v|-verb*|--verb*) verbose=`expr $verbose + 1`;; + -v|--v|-verb*|--verb*) verbose=$((verbose + 1)) ;; -D0|--D0) debug="-D 0" ;; -D1|--D1) debug="-D 1" ;; esac -- cgit v1.1