# gdalmanage

Identify, delete, rename and copy raster data files.

## Synopsis

    Usage: gdalmanage [--help] [--help-general]
                      <mode> [-r] [-u] [-f <format>]
                      <datasetname> [<newdatasetname>]

## Description

The gdalmanage program can perform various operations on raster data files, depending on the chosen mode. This includes identifying raster data types and deleting, renaming or copying the files.

<mode>

  Mode of operation

  identify <datasetname>:

    List data format of file.

  copy <datasetname> <newdatasetname>:

    Create a copy of the raster file with a new name.

  rename <datasetname> <newdatasetname>:

    Change the name of the raster file.

  delete <datasetname>:

    Delete raster file.

-r

  Recursively scan files/folders for raster files.

-u

  Report failures if file type is unidentified.

-f <format>

  Specify format of raster file if unknown by the application. Uses short data format name (e.g. GTiff).

<datasetname>

  Raster file to operate on.

<newdatasetname>

  For copy and rename modes, you provide a source filename and a target filename, just like copy and move commands in an operating system.

## Examples

### Using identify mode

Report the data format of the raster file by using the identify mode and specifying a data file name:

    $ gdalmanage identify NE1_50M_SR_W.tif

    NE1_50M_SR_W.tif: GTiff

Recursive mode will scan subfolders and report the data format:

    $ gdalmanage identify -r 50m_raster/

    NE1_50M_SR_W/ne1_50m.jpg: JPEG
    NE1_50M_SR_W/ne1_50m.png: PNG
    NE1_50M_SR_W/ne1_50m_20pct.tif: GTiff
    NE1_50M_SR_W/ne1_50m_band1.tif: GTiff
    NE1_50M_SR_W/ne1_50m_print.png: PNG
    NE1_50M_SR_W/NE1_50M_SR_W.aux: HFA
    NE1_50M_SR_W/NE1_50M_SR_W.tif: GTiff
    NE1_50M_SR_W/ne1_50m_sub.tif: GTiff
    NE1_50M_SR_W/ne1_50m_sub2.tif: GTiff

### Using copy mode

Copy the raster data:

    $ gdalmanage copy NE1_50M_SR_W.tif ne1_copy.tif

### Using rename mode

Rename raster data:

    $ gdalmanage rename NE1_50M_SR_W.tif ne1_rename.tif

### Using delete mode

Delete the raster data:

    gdalmanage delete NE1_50M_SR_W.tif