9 lines
398 B
Plaintext
9 lines
398 B
Plaintext
The readlink utility when invoked with the pathname of a symbolic link as
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its argument dereferences the symbolic link and prints the name of target
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on standard output. If readlink is invoked with an argument other than
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the pathname of a symbolic link, it exits with a nonzero exit code with-
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out printing anything.
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In other words, this is a command-line interface to the readlink(2)
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system call.
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