Open File Descriptor - Manage File Access | Online Free DevTools by Hexmos
Open file descriptors for read and write with this command. Manage file access and network connections directly from the command line. Free online tool, no registration required.
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Open a file descriptor for read and write. More information: https://www.gnu.org/software/bash/manual/bash.html#Opening-File-Descriptors-for-Reading-and-Writing.
- Open a file in a file descriptor for read an write:
exec {{3}}<>{{path/to/file}}
- Open a file descriptor to a remote connection:
exec {{3}}<>/dev/{{tcp}}/{{remote_host}}/{{port_number}}
- Close a file descriptor:
exec {{3}}<>-
return