An offline shell launch agent needs whether stderr aliases the previous stdout d...
https://detect.halowerk.com/v1/F-A-NEXT-SHELL_REDIRECTIONS/posix-shell-redirection-description-bindingOverview
An offline shell launch agent needs whether stderr aliases the previous stdout description or a newly opened destination after ordered redirections, and how shared offsets affect a bounded write transcript.
Protocol
x402 (POST)
Price
$0.0030
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
detect
Source
bazaar
Indexed
2026-11-02 17:26:26
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"artifact": {
"shell_redirections": {
"claim": 2,
"descriptions": [
{
"append": false,
"file": 0,
"offset": 0,
"read": false,
"write": true
},
{
"append": false,
"file": 1,
"offset": 0,
"read": false,
"write": true
}
],
"fds": [
{
"description": 0,
"fd": 1
},
{
"description": 1,
"fd": 2
}
],
"files": [
{
"exists": true,
"length": 8
},
{
"exists": true,
"length": 9
},
{
"exists": false,
"length": 0
}
],
"io": [
{
"bytes": 3,
"fd": 2,
"op": "write"
}
],
"noclobber": false,
"redirections": [
{
"fd": 1,
"file": 2,
"force": false,
"op": "open_write"
},
{
"fd": 2,
"op": "dup_write",
"source": 1
}
]
}
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"billable": true,
"findings": [
{
"confidence": 100,
"evidence": [],
"limits": [
"Only the explicitly supplied bounded anonymous operand model and exact integer claim are evaluated.",
"No external resource or native system is queried or changed; source contents and contact values are not returned.",
"This is a declared-model correspondence finding without a security, legal, operational or compliance verdict."
],
"module": "posix-shell-redirection-description-binding",
"state": "not_observed",
"value": {
"claim_matches": true,
"failed_operation_index": -1,
"fd_rows": [
[
1,
0,
2,
3,
0,
1,
0
],
[
2,
0,
2,
3,
0,
1,
0
]
],
"file_exists": [
true,
true,
true
],
"file_lengths": [
8,
9,
3
],
"io_byte_counts": [
3
],
"operation_status": 0,
"statistic": 2
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}