gzexe: ensure file always exists
authorPaul Eggert <eggert@cs.ucla.edu>
Fri, 24 Nov 2017 06:23:03 +0000 (22:23 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Fri, 24 Nov 2017 07:12:30 +0000 (23:12 -0800)
commitb06803378a7fe81e8fd9ec0cfb38c8e304a44b32
tree0e2e6c6ff19f7e94305217d34d8ecb4237114c0d
parent10d7ae8ee402d796e484b77f7da3a2c18228e298
gzexe: ensure file always exists

* gzexe.in: When in a filesystem that does not support symlinks,
use rm+cp rather than mv to make backups, so that the argument
file always exists.
gzexe.in