2 Antworten
java.io.File hat dafür ab Java6 eine API:
Methods to set or query file permissions:
* setWritable(boolean writable, boolean ownerOnly) and setWritable(boolean writable) set the owner's or everybody's write permission
* setReadable(boolean readable, boolean ownerOnly) and setReadable(boolean readable) set the owner's or everybody's read permission
* setExecutable(boolean executable, boolean ownerOnly) and setExecutable(boolean executable) set the owner's or everybody's execute permission
Methods to set or query file permissions:
* setWritable(boolean writable, boolean ownerOnly) and setWritable(boolean writable) set the owner's or everybody's write permission
* setReadable(boolean readable, boolean ownerOnly) and setReadable(boolean readable) set the owner's or everybody's read permission
* setExecutable(boolean executable, boolean ownerOnly) and setExecutable(boolean executable) set the owner's or everybody's execute permission
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Runtime.getRuntime().exec("chmod abc " + filepath)
bzw
Runtime.getRuntime().exec("subinacl def " + filepath)
bzw
Runtime.getRuntime().exec("subinacl def " + filepath)
