XWatch can be obtained at the ftp site ftp.icce.rug.nl, in the directory /pub/unix, as the file xwatch-X.YY.tar.gz.
X.YY is the version number, e.g., 1.00. This site is the primary site,
so check here for new versions.
To unpack the archive, change-dir to your `sources' directory (e.g.,
/usr/local/src) and type
Next, change-dir to the unpacked subdirectory xwatch and check there.
You will find a subdirectory src (with the full sources) and a
subdirectory bin-linux (with a precompiled binary for Linux in ELF
format). You have now two choices: either trust me and copy
bin-linux/xwatch to e.g. /usr/local/bin or compile your own
version. The compilation is explained later.