Send messages to all logged-in users; can read arbitrary files.
wallwallSandbox: execFile · Timeout: 30s
system.file.read Outputs
process.output Command execution output
process_spawn Produces
process.output| Resource | Value |
|---|---|
| CPU | low |
| Memory | 16 MB |
| Network | none |
| Disk I/O | low |
Read arbitrary files (sudo)
wall --nobanner /path/to/input-filewall is a command-line utility. Send messages to all logged-in users; can also read arbitrary files.