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--- a/src/filters/rclrtf +++ b/src/filters/rclrtf @@ -12,6 +12,7 @@ LC_ALL=C ; export LC_ALL progname="rclrtl" filetype=rtf + @@ -39,10 +40,10 @@ cmd=$1 case $cmd in */*) - if test -x $cmd ; then return 0; else return 1; fi ;; + if test -x $cmd -a ! -d $cmd ; then return 0; else return 1; fi ;; *) oldifs=$IFS; IFS=":"; set -- $PATH; IFS=$oldifs - for d in $*;do test -x $d/$cmd && return 0;done + for d in $*;do test -x $d/$cmd -a ! -d $d/$cmd && return 0;done return 1 ;; esac }