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core.5: Clarify that dumping program's initial CWD is root directory 

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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Michael Kerrisk 2017-01-30 11:23:26 +13:00
parent 1c3aae54d2
commit 9d8b225095
1 changed files with 8 additions and 0 deletions
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@ -274,6 +274,14 @@ to find the right
.I /proc/[pid]
directory and probe/enter the crashing process's namespaces if needed.
.IP *
The process starts with its current working directory
as the root directory.
If desired, it is possible change to the working directory of
the dumping process by employing the value provided by the
.I %P
specifier to change to the location of the dumping process via
.IR /proc/[pid]/cwd .
.IP *
Command-line arguments can be supplied to the
program (since Linux 2.6.24),
delimited by white space (up to a total line length of 128 bytes).