●
Use
the
/etc/localtime
The local time zone is stored in the /etc/localtime file.
If the "TZ" environment variable is not set, the Glibc library will use the time zone configuration in
the /etc/localtime file.This file is a symbolic link to the /usr/share/zoneinfo/ file, please find a suitable
time zone information file and overwrite the original /etc/localtime file in the EC900, as shown in the
following figure.
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ls -l /etc/localtime
sudo rm -rf /etc/localtime
sudo ln - s / usr/ share/ zoneinfo/ Asia/ Shanghai / etc/ localtime
2.5
View
Free
Disk
Space
To view the free disk drive space, use the df command with the - h option. The system will return the
amount of disk space by file system divided.
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