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Update NSH README. Update ps examples

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This commit is contained in:
Gregory Nutt 2015-11-28 17:52:25 -06:00
parent 793f445f54
commit cee429beac
1 changed files with 17 additions and 5 deletions
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22
nshlib/README.txt
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@ -495,6 +495,12 @@ o ifconfig [nic_name [<ip-address>|dhcp]] [dr|gw|gateway <dr-address>] [netmask
if networking statistics are enabled (CONFIG_NET_STATISTICS), then
this command will also show the detailed state of transfers by protocol.
NOTE: This commands depends upon having the rpocfs file system configured
into the system. The procfs file system must also have been mounted
with a command like:
nsh> mount -t procfs /proc
o ifdown <nic-name>
Take down the interface identified by the name <nic-name>.
@ -810,13 +816,19 @@ o ps
Show the currently active threads and tasks. For example,
nsh> ps
PID PRI SCHD TYPE NP STATE NAME
0 0 FIFO TASK READY Idle Task()
1 128 RR TASK RUNNING init()
2 128 FIFO TASK WAITSEM nsh_telnetmain()
3 100 RR PTHREAD WAITSEM <pthread>(21)
PID PRI POLICY TYPE NPX STATE EVENT SIGMASK COMMAND
0 0 FIFO Kthread --- Ready 00000000 Idle Task
1 128 RR Task --- Running 00000000 init
2 128 FIFO Task --- Waiting Semaphore 00000000 nsh_telnetmain()
3 100 RR pthread --- Waiting Semaphore 00000000 <pthread>(21)
nsh>
NOTE: This commands depends upon having the rpocfs file system configured
into the system. The procfs file system must also have been mounted
with a command like:
nsh> mount -t procfs /proc
o put [-b|-n] [-f <remote-path>] -h <ip-address> <local-path>
Copy the file at <local-address> to the host whose IP address is