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use "command" instead of "cmd"

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Axel Kohlmeyer 2020-03-18 07:02:49 -04:00
parent 280d5cc6ae
commit 1db2538239
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18
doc/src/shell.rst
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@ -8,9 +8,9 @@ Syntax
.. parsed-literal::
shell cmd args
shell command args
* cmd = *cd* or *mkdir* or *mv* or *rm* or *rmdir* or *putenv* or arbitrary command
* command = *cd* or *mkdir* or *mv* or *rm* or *rmdir* or *putenv* or arbitrary command
.. parsed-literal::
@ -62,30 +62,30 @@ With the exception of *cd*\ , all commands, including ones invoked via a
system() call, are executed by only a single processor, so that
files/directories are not being manipulated by multiple processors.
The *cd* cmd executes the Unix "cd" command to change the working
The *cd* command executes the Unix "cd" command to change the working
directory. All subsequent LAMMPS commands that read/write files will
use the new directory. All processors execute this command.
The *mkdir* cmd executes the Unix "mkdir" command to create one or
The *mkdir* command executes the Unix "mkdir" command to create one or
more directories.
The *mv* cmd executes the Unix "mv" command to rename a file and/or
The *mv* command executes the Unix "mv" command to rename a file and/or
move it to a new directory.
The *rm* cmd executes the Unix "rm" command to remove one or more
The *rm* command executes the Unix "rm" command to remove one or more
files.
The *rmdir* cmd executes the Unix "rmdir" command to remove one or
The *rmdir* command executes the Unix "rmdir" command to remove one or
more directories. A directory must be empty to be successfully
removed.
The *putenv* cmd defines or updates an environment variable directly.
The *putenv* command defines or updates an environment variable directly.
Since this command does not pass through the shell, no shell variable
expansion or globbing is performed, only the usual substitution for
LAMMPS variables defined with the :doc:`variable <variable>` command is
performed. The resulting string is then used literally.
Any other cmd is passed as-is to the shell along with its arguments as
Any other command is passed as-is to the shell along with its arguments as
one string, invoked by the C-library system() call. For example,
these lines in your input script: