Linux and UNIX Man Pages

Test Your Knowledge in Computers #201
Difficulty: Easy
Perl is implemented as a core interpreter, written in C, together with a large collection of modules, written in Perl and C.
True or False?
Linux & Unix Commands - Search Man Pages

xwdtopnm(1) [freebsd man page]

xwdtopnm(1)						      General Commands Manual						       xwdtopnm(1)

NAME
xwdtopnm - convert a X11 or X10 window dump file into a portable anymap SYNOPSIS
xwdtopnm [xwdfile] DESCRIPTION
Reads a X11 or X10 window dump file as input. Produces a portable anymap as output. The type of the output file depends on the input file - if it's black & white, a pbm file is written, else if it's grayscale a pgm file, else a ppm file. The program tells you which type it is writing. Using this program, you can convert anything on an X workstation's screen into an anymap. Just display whatever you're interested in, do an xwd, run it through xwdtopnm, and then use pnmcut to select the part you want. BUGS
I haven't tested this tool with very many configurations, so there are probably bugs. Please let me know if you find any. SEE ALSO
pnmtoxwd(1), pnm(5), xwd(1) AUTHOR
Copyright (C) 1989, 1991 by Jef Poskanzer. 11 January 1991 xwdtopnm(1)

Featured Tech Videos