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nshlib/README.md: add uptime command description

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Signed-off-by: zhengjunbo1 <zhengjunbo1@xiaomi.com>
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zhengjunbo1 2023-04-02 17:06:26 +08:00 committed by hartmannathan
parent 49418d6de5
commit f58c87e7ed
1 changed files with 40 additions and 3 deletions
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nshlib/README.md
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@ -1458,6 +1458,41 @@ system image.
nsh>
```
- `uptime [options]`
Display the current time, how long the system has been running, and the load
average of the system over the last 1, 5, and 15 minutes.
options:
- -p, show uptime in pretty format
- -h, display this help and exit
- -s, system up since
**Example**:
```
nsh> uptime
19:35:01 up 1:40, load average: 0.00, 0.00, 0.00
nsh>
nsh>
nsh> uptime -s
2022-09-16 17:54:26
nsh>
nsh>
nsh> uptime -p
up 1 hour, 40 minutes
nsh>
nsh>
nsh> uptime -h
Usage:
uptime [options]
Options:
-p, show uptime in pretty format
-h, display this help and exit
-s, system up since
nsh>
```
- `urldecode [-f] <string or filepath>`
- `urlencode [-f] <string or filepath>`
@ -1632,6 +1667,7 @@ truncate | !`CONFIG_DISABLE_MOUNTPOINT`
umount | !`CONFIG_DISABLE_MOUNTPOINT`
uname | !`CONFIG_NSH_DISABLE_UNAME`
unset | `CONFIG_NSH_VARS` || !`CONFIG_DISABLE_ENVIRON`
uptime | !`CONFIG_NSH_DISABLE_UPTIME`
urldecode | `CONFIG_NETUTILS_CODECS` && `CONFIG_CODECS_URLCODE`
urlencode | `CONFIG_NETUTILS_CODECS` && `CONFIG_CODECS_URLCODE`
useradd | !`CONFIG_DISABLE_MOUNTPOINT` && `CONFIG_NSH_LOGIN_PASSWD`
@ -1673,9 +1709,10 @@ CONFIG_NSH_DISABLE_REBOOT, CONFIG_NSH_DISABLE_RM, CONFIG_NSH_DISABLE_R
CONFIG_NSH_DISABLE_RMDIR, CONFIG_NSH_DISABLE_ROUTE, CONFIG_NSH_DISABLE_SET,
CONFIG_NSH_DISABLE_SHUTDOWN, CONFIG_NSH_DISABLE_SLEEP, CONFIG_NSH_DISABLE_SOURCE,
CONFIG_NSH_DISABLE_TEST, CONFIG_NSH_DISABLE_TIME, CONFIG_NSH_DISABLE_TRUNCATE,
CONFIG_NSH_DISABLE_UMOUNT, CONFIG_NSH_DISABLE_UNSET, CONFIG_NSH_DISABLE_URLDECODE,
CONFIG_NSH_DISABLE_URLENCODE, CONFIG_NSH_DISABLE_USERADD, CONFIG_NSH_DISABLE_USERDEL,
CONFIG_NSH_DISABLE_USLEEP, CONFIG_NSH_DISABLE_WGET, CONFIG_NSH_DISABLE_XD
CONFIG_NSH_DISABLE_UMOUNT, CONFIG_NSH_DISABLE_UNSET, CONFIG_NSH_DISABLE_UPTIME,
CONFIG_NSH_DISABLE_URLDECODE, CONFIG_NSH_DISABLE_URLENCODE, CONFIG_NSH_DISABLE_USERADD,
CONFIG_NSH_DISABLE_USERDEL, CONFIG_NSH_DISABLE_USLEEP, CONFIG_NSH_DISABLE_WGET,
CONFIG_NSH_DISABLE_XD
```
Verbose help output can be suppressed by defining `CONFIG_NSH_HELP_TERSE`. In