type "$1" &> /dev/null ;
}
+mkiso ()
+{
+
+ about 'creates iso from current dir in the parent dir (unless defined)'
+ example 'mkdir'
+ example 'mkdir ISO-Name dest/path src/path'
+ group 'base'
+
+ if type "mkisofs" > /dev/null; then
+ [ -z ${1+x} ] && local isoname=${PWD##*/} || local isoname=$1
+ [ -z ${2+x} ] && local destpath=../ || local destpath=$2
+ [ -z ${3+x} ] && local srcpath=${PWD} || local srcpath=$3
+
+ if [ ! -f "${destpath}${isoname}.iso" ]; then
+ echo "writing ${isoname}.iso to ${destpath} from ${srcpath}"
+ mkisofs -V ${isoname} -iso-level 3 -r -o "${destpath}${isoname}.iso" "${srcpath}"
+ else
+ echo "${destpath}${isoname}.iso already exists"
+ fi
+ else
+ echo "mkisofs cmd does not exist, please install cdrtools"
+ fi
+}
+
# useful for administrators and configs
buf ()
{