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    test

    test command for MoonX.

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    moonx
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    Version
    0.2.4
    License
    Apache-2.0
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    Last updated
    4 days ago
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    136

    #test

    Development candidate: cli/test@0.2.4. Publication is separate; latest.json records the uploaded coordinates.

    Evaluate conditions for MoonX.

    moonx cli/test@0.2.4 EXPRESSION

    #Supported scope

    Evaluate string/integer comparisons and file type, access, size and timestamp predicates. Exit 0 for true, 1 for false and 2 for errors.

    Standalone one-through-four-argument rules precede recursive expression parsing. For example, test -e and test ! test nonempty strings, while test -e = -e compares two literal operands. Standalone --help and --version retain the project's metadata contract.

    File predicates follow targets except -L/-h. On POSIX a trailing slash requires a directory, including through links. -s reads target metadata without opening unreadable files or special files. Ordinary lookup failures are false; unavailable metadata is an error. -N compares modification with access time. -nt is true for an existing left operand and missing right; -ot is true for a missing left operand and existing right. Both missing or equal timestamps are false. Timestamp nanoseconds are retained.

    Unary -a PATH is a retained project alias for -e, separate from binary boolean -a; GNU coreutils 9.11 does not accept that unary alias.

    #Options

    OptionDescription
    -n / -z STRINGTest nonempty / empty strings.
    = / != / -eq / -ne / -gt / -ge / -lt / -leCompare strings or integers.
    -e / -f / -d / -L / -h / -p / -S / -b / -cTest existence or file type.
    -r / -w / -x / -s / -NTest access, nonempty size or modification since access.
    -nt / -otCompare file modification times.
    ! / -a / -o / ( )Negate or combine expressions.
    --help / --versionShow help / package version.

    #Limitations

    • Terminal -t, permission-bit/owner predicates and same-file -ef are unsupported.
    • On macOS, unavailable directory-size metadata makes -s exit 2, including through a directory link. It is not treated as an empty file.
    • Access predicates use public filesystem checks; raw permission bits, ACL equivalence and differing real/effective identities are not established. Integer operands are signed 64-bit decimal, allowing an optional sign and surrounding ASCII whitespace. Leading zeroes remain decimal; radix prefixes, separators and internal whitespace reject. Complete GNU grammar and diagnostic-byte parity are not claimed.

    #Examples

    moonx cli/test@0.2.4 -f notes.txt
moonx cli/test@0.2.4 3 -gt 2

    Capability matrix · ADR

    Source Files