[GRASS-SVN] r55624 - grass-addons/grass6/raster/r.mess
svn_grass at osgeo.org
svn_grass at osgeo.org
Thu Apr 4 08:05:24 PDT 2013
Author: neteler
Date: 2013-04-04 08:05:24 -0700 (Thu, 04 Apr 2013)
New Revision: 55624
Modified:
grass-addons/grass6/raster/r.mess/r.mess
Log:
r.mess: fix checks
Modified: grass-addons/grass6/raster/r.mess/r.mess
===================================================================
--- grass-addons/grass6/raster/r.mess/r.mess 2013-04-04 11:06:40 UTC (rev 55623)
+++ grass-addons/grass6/raster/r.mess/r.mess 2013-04-04 15:05:24 UTC (rev 55624)
@@ -122,13 +122,13 @@
fi
## check for awk
-if [ ! -x "$(which awk)" ] ; then
+if [ ! -x "`which awk`" ] ; then
g.message -e "<awk> required, please install <awk> or <gawk> first"
exit 1
fi
## check for R
-if [ ! -x "$(which R)" ] ; then
+if [ ! -x "`which R`" ] ; then
g.message -e "<R> required, please install <R> first"
exit 1
fi
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