## DESCRIPTION

g.mlist is an extended version of g.list which provides regular-expression and wildcard support. g.mlist will only print map names and an optional separator, without extraneous output. In addition, map search is also available.

## EXAMPLES

### Wildcards:

List all vector maps starting with letter "r":
`g.mlist type=vect pattern="r*"`

List certain raster maps with one variable character/number:
`g.mlist type=rast pattern="N45E00?.meters"`

### Regular expressions:

Print out all soils map with "soils" in their name:
`g.mlist -r type=rast pattern='^soils'`

Print out "tmp" if "tmp" raster map exists:
`g.mlist -r pattern='^tmp$'`

Print out "tmp0" ..."tmp9" if corresponding vector map exists (each map name linewise):
`g.mlist -r type=vect pattern='^tmp[0-9]$'`

Print out "tmp0" ..."tmp9" if corresponding vector map exists (each map name comma separated):
`g.mlist -r type=vect sep=, pattern='^tmp[0-9]$'`

This may be useful for other programs' parameter input (e.g. r.series).

## SEE ALSO

g.list

Regular expression (from Wikipedia, the free encyclopedia)

## AUTHOR

Huidae Cho

Last changed: $Date: 2004/11/23 10:58:55 $