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Minor documentation changes

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Sneaky change from using mc as an example to using vifm. It's closer to
ncdu in spirit.
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Yorhel 2016-08-24 20:30:12 +02:00
parent dcf08bd8bb
commit 502d029509
1 changed files with 12 additions and 8 deletions
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doc/ncdu.pod
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@ -219,14 +219,13 @@ Refresh/recalculate the current directory.
Spawn shell in current directory. Spawn shell in current directory.
We first check the $NCDU_SHELL environment variable of the user for the Ncdu will determine your preferred shell from the C<NCDU_SHELL> or C<SHELL>
preferred shell interpreter. If it's not set, $SHELL is checked. If that variable (in that order), or will call C</bin/sh> if neither are set. This
variable also isn't defined, we fall back to the compile time configured allows you to also configure another command to be run when he 'b' key is
default shell (usually /bin/sh). This allows you to specify which program to pressed. For example, to spawn the L<vifm(1)> file manager instead of a shell,
launch when 'b' is pressed. For example, if you want ncdu to execute the run ncdu as follows:
Midnight Commander file manager in the current directory:
export NCDU_SHELL=mc export NCDU_SHELL=vifm
ncdu ncdu
=item q =item q
@ -318,7 +317,12 @@ or multicolumn characters.
All sizes are internally represented as a signed 64bit integer. If you have a All sizes are internally represented as a signed 64bit integer. If you have a
directory larger than 8 EiB minus one byte, ncdu will clip its size to 8 EiB directory larger than 8 EiB minus one byte, ncdu will clip its size to 8 EiB
minus one byte. minus one byte. When deleting items in a directory with a clipped size, the
resulting sizes will be incorrect.
Item counts are stored in a signed 32-bit integer without overflow detection.
If you have a directory with more than 2 billion files, quite literally
anything can happen.
Please report any other bugs you may find at the bug tracker, which can be Please report any other bugs you may find at the bug tracker, which can be
found on the web site at http://dev.yorhel.nl/ncdu found on the web site at http://dev.yorhel.nl/ncdu