NAME
g.mlist - Apply regular expressions and wildcards to g.list
SYNOPSIS
g.mlist
g.mlist help
g.mlist [-r] [type=string] [mapset=string] [sep=string] [pattern=string]
Flags:
- -r
- use regular expression instead of wildcard
Parameters:
- type=string
- data type (rast, vect, or sites)
- Default: rast
- mapset=string
- mapset to list (default: current mapset search path)
- sep=string
- output separator (default: newline)
- pattern=string
- map name search pattern, must be 'quoted'. (default: all)
- Default: *
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 "r*"
Regular expressions:
Print out all soils map with "soils" in their name:
g.mlist -r type=rast '^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
AUTHOR
Huidae Cho
Last changed: $Date$
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