fileattrib — Return filesystem attribute metadata for a path.
Return filesystem attribute metadata for a path.
Syntax
[status, attributes] = fileattrib(path)Inputs
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
input | Any | Yes | — | Input argument. |
Returns
| Name | Type | Description |
|---|---|---|
status | NumericScalar | 1 when attributes were read, otherwise 0. |
attributes | Any | Attribute struct or diagnostic struct. |
Returned values from fileattrib depend on how many outputs the caller requests.
How fileattrib works
- Reads file metadata and returns status plus an attribute struct containing Name, hidden, directory, and user/group/other permission flags.
- Supports common writable flag mutation with +w and -w through the active filesystem provider.
- Accepts read flags as no-op compatibility forms and rejects unsupported attribute flags explicitly.
Using fileattrib with coding agents
Open a RunMat example with live inputs, then ask the agent to explain how fileattrib changes the result.
Run a small fileattrib example, explain the result, then change one input and compare the output.
Related Io functions
Repl Fs
addpath · cd · copyfile · delete · dir · exist · fileparts · fullfile · genpath · getenv · getpref · isenv · isfile · isfolder · ispref · ls · matlabroot · memmapfile · mkdir · movefile · open · opentoline · path · pathsep · pcode · pwd · readstruct · rehash · restoredefaultpath · rmdir · rmpath · run · savepath · setenv · setpref · system · tempdir · tempname · uigetdir · uigetfile · uiputfile · unsetenv · userpath · what · winqueryreg · xmlread · xmlwrite
Tabular
arrayDatastore · csvread · csvwrite · detectImportOptions · dlmread · dlmwrite · fileDatastore · parquetDatastore · parquetinfo · parquetread · readcell · readmatrix · readtimetable · spreadsheetImportOptions · writecell · writematrix · writetable · writetimetable · xlsread · xlswrite
Filetext
fclose · feof · fgetl · fgets · fileread · filewrite · fopen · fprintf · fread · frewind · fwrite · readlines · writelines
Import
Json
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