monfold.sh: Use here-documents to write GPFILE
authorW. Trevor King <wking@tremily.us>
Sat, 21 Sep 2013 17:18:15 +0000 (10:18 -0700)
committerW. Trevor King <wking@tremily.us>
Sat, 21 Sep 2013 17:41:46 +0000 (10:41 -0700)
commit04a537972901286f54e3841084c76d19f20c9b57
tree65acae881abfe79acab19774c85066d9c971e6e6
parentfaf625670f41b5812a7b618a4d0e654aeccc0c6f
monfold.sh: Use here-documents to write GPFILE

Instead of wasting a call to echo.  Here-documents are in POSIX [1].

[1]: http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_07_04
posts/inotify/monfold.sh