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authorTom Ryder <tom@sanctum.geek.nz>2017-06-09 23:32:36 +1200
committerTom Ryder <tom@sanctum.geek.nz>2017-06-10 00:20:10 +1200
commit6c0c347db28783a3412c72bf9b7ef18b9926e8e1 (patch)
tree3a2a2fdff077d132900e23745ea0124fd0802269 /man
parentRemove unneeded semicolons (diff)
downloaddotfiles-6c0c347db28783a3412c72bf9b7ef18b9926e8e1.tar.gz
dotfiles-6c0c347db28783a3412c72bf9b7ef18b9926e8e1.zip
Make dub(1df) smarter, add a caveat
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diff --git a/man/man1/dub.1df b/man/man1/dub.1df
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@@ -15,6 +15,10 @@
lists the biggest entries in a given directory, defaulting to the current
directory. It defaults to printing 10 entries unless a second argument is
given.
+.SH CAVEATS
+Skips filenames with newlines in them with an explicit warning to stderr, for
+the least dangerous POSIX-compatible approach. Even so, you probably shouldn't
+use this in critical scripts.
.SH SEE ALSO
du(1)
.SH AUTHOR