Here’s how to use the load() function.
Description:
Switch file(s) or homo-name files group between the local and QVM.
Syntax:
qvm.load(l:z,r:z)
Note:
The function switches file(s) or homo-name files group between the local and QVM.
When parameters r:z are absent, upload l, the file(s)/homo-name files group in the relative path relative to the local main directory, to the relative path relative to QVM main directory;
When parameters l:z are absent, download r, the file(s)/homo-name files group in the relative path relative to QVM main directory, to the relative path relative to local main directory.
Parameter:
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qvm |
QVM object |
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l |
Local file(s)/homo-name files group to be uploaded |
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r |
To-be-downloaded file(s)/homo-name files in the QVM main directory |
|
z |
The parameter is a zone table number or a sequence of zone table numbers when parameters l and r are homo-name files group |
Return value:
Boolean value
Example:
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|
A |
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|
1 |
=Qconnect("http://54.213.221.123:8080/qvs":"aws-qvs",30,300) |
Request QVA through QVS to access QVM. |
|
2 |
=A1.load("tran.txt") |
Upload tran.txt in the local main directory to QVM main directory. |
|
3 |
=A1.load("f1/aa.txt") |
Upload aa.txt in local main directory’s f1 directory to QVM main directory’s f1 directory. |
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4 |
=A1.load("empN.ctx":[1,2]) |
Upload homo-name files group 1.empN.ctx and 2empN.ctx in the local directory to QVM main directory. |
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5 |
=A1.load(,"tran.txt") |
Download tran.txt in QVM main directory to the local main directory. |
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6 |
>A1.close() |
Close QVM. |