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1.3 KiB
1.3 KiB
hijack-fd
Description
Replace a file descriptor of a debugged process.
The new file descriptor can point to:
- a file
- a pipe
- a socket
- a device, etc.
Examples:
-
Redirect STDOUT to a file:
hijack-fd 1 /dev/null -
Redirect STDERR to a socket:
hijack-fd 2 tcp://localhost:8888
Usage:
usage: hijack-fd [-h] fdnum newfile
Positional Arguments
| Positional Argument | Help |
|---|---|
fdnum |
File descriptor (FD) number to be replaced with the specified new socket or file. |
newfile |
Specify a file or a socket. For files, the filename must start with / (e.g., /etc/passwd). For sockets, the following formats are allowed: - 127.0.0.1:80 (default is TCP) - tcp://[::1]:80 - udp://example.com:80 - tcp+ipv6://example.com:80 |
Optional Arguments
| Short | Long | Default | Help |
|---|---|---|---|
-h |
--help |
show this help message and exit |