Boulder Laboratory for 3-Dimensional Electron Microscopy of Cells
ALTERHEADER(1) ALTERHEADER(1)
NAME
alterheader - to alter header information in an MRC file
SYNOPSIS
alterheader
DESCRIPTION
Alterheader allows one to alter header information in an MRC file
without rewriting the file. For each header entry selected by the
user, the program prints the current values and asks for new values,
checking for legality in some cases. Entering HELP will get a brief
description of the options. However, the user is expected to know
what the header entries mean; consult the MRC documentation.
The file name can be entered on the command line; if not, the program
will ask for it.
HISTORY
Written by David Mastronarde 10/24/88; ported to SGI 12/7/94