Mirrors/coreutils
2
0
Fork 0
mirror of https://github.com/uutils/coreutils synced 2024-12-20 18:13:24 +00:00
Code Issues Projects Releases Packages Wiki Activity
coreutils/src/uu/expr/Cargo.toml

26 lines
688 B
TOML
Raw Normal View History

Implement expr. Implemented as follows: Usage: expr EXPRESSION or: expr OPTION --help display this help and exit --version output version information and exit Print the value of EXPRESSION to standard output. A blank line below separates increasing precedence groups. EXPRESSION may be: ARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2 ARG1 & ARG2 ARG1 if neither argument is null or 0, otherwise 0 ARG1 < ARG2 ARG1 is less than ARG2 ARG1 <= ARG2 ARG1 is less than or equal to ARG2 ARG1 = ARG2 ARG1 is equal to ARG2 ARG1 != ARG2 ARG1 is unequal to ARG2 ARG1 >= ARG2 ARG1 is greater than or equal to ARG2 ARG1 > ARG2 ARG1 is greater than ARG2 ARG1 + ARG2 arithmetic sum of ARG1 and ARG2 ARG1 - ARG2 arithmetic difference of ARG1 and ARG2 ARG1 * ARG2 arithmetic product of ARG1 and ARG2 ARG1 / ARG2 arithmetic quotient of ARG1 divided by ARG2 ARG1 % ARG2 arithmetic remainder of ARG1 divided by ARG2 STRING : REGEXP [NOT IMPLEMENTED] anchored pattern match of REGEXP in STRING match STRING REGEXP [NOT IMPLEMENTED] same as STRING : REGEXP substr STRING POS LENGTH [NOT IMPLEMENTED] substring of STRING, POS counted from 1 index STRING CHARS [NOT IMPLEMENTED] index in STRING where any CHARS is found, or 0 length STRING [NOT IMPLEMENTED] length of STRING + TOKEN interpret TOKEN as a string, even if it is a keyword like 'match' or an operator like '/' ( EXPRESSION ) value of EXPRESSION Beware that many operators need to be escaped or quoted for shells. Comparisons are arithmetic if both ARGs are numbers, else lexicographical. Pattern matches return the string matched between \( and \) or null; if \( and \) are not used, they return the number of characters matched or 0. Exit status is 0 if EXPRESSION is neither null nor 0, 1 if EXPRESSION is null or 0, 2 if EXPRESSION is syntactically invalid, and 3 if an error occurred. Environment variables: * EXPR_DEBUG_TOKENS=1 dump expression's tokens * EXPR_DEBUG_RPN=1 dump expression represented in reverse polish notation * EXPR_DEBUG_SYA_STEP=1 dump each parser step * EXPR_DEBUG_AST=1 dump expression represented abstract syntax tree
2015-10-09 09:31:25 +00:00
[package]
change ~ make all sub-crates independent
2020-05-04 06:25:36 +00:00
name = "uu_expr"
update of the version 0.0.1 => 0.0.2 (#1686)
2021-01-10 17:16:04 +00:00
version = "0.0.2"
docs ~ improve/update sub-crate meta information
2020-05-25 04:43:59 +00:00
authors = ["uutils developers"]
maint/docs ~ add license notation to all workspace packages
2020-04-08 14:20:53 +00:00
license = "MIT"
docs ~ improve/update sub-crate meta information
2020-05-25 04:43:59 +00:00
description = "expr ~ (uutils) display the value of EXPRESSION"
homepage = "https://github.com/uutils/coreutils"
repository = "https://github.com/uutils/coreutils/tree/master/src/uu/expr"
docs ~ reduce sub-crate meta-information keywords to the maximum of five
2020-05-31 04:02:42 +00:00
keywords = ["coreutils", "uutils", "cross-platform", "cli", "utility"]
docs ~ improve/update sub-crate meta information
2020-05-25 04:43:59 +00:00
categories = ["command-line-utilities"]
edition = "2018"
Implement expr. Implemented as follows: Usage: expr EXPRESSION or: expr OPTION --help display this help and exit --version output version information and exit Print the value of EXPRESSION to standard output. A blank line below separates increasing precedence groups. EXPRESSION may be: ARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2 ARG1 & ARG2 ARG1 if neither argument is null or 0, otherwise 0 ARG1 < ARG2 ARG1 is less than ARG2 ARG1 <= ARG2 ARG1 is less than or equal to ARG2 ARG1 = ARG2 ARG1 is equal to ARG2 ARG1 != ARG2 ARG1 is unequal to ARG2 ARG1 >= ARG2 ARG1 is greater than or equal to ARG2 ARG1 > ARG2 ARG1 is greater than ARG2 ARG1 + ARG2 arithmetic sum of ARG1 and ARG2 ARG1 - ARG2 arithmetic difference of ARG1 and ARG2 ARG1 * ARG2 arithmetic product of ARG1 and ARG2 ARG1 / ARG2 arithmetic quotient of ARG1 divided by ARG2 ARG1 % ARG2 arithmetic remainder of ARG1 divided by ARG2 STRING : REGEXP [NOT IMPLEMENTED] anchored pattern match of REGEXP in STRING match STRING REGEXP [NOT IMPLEMENTED] same as STRING : REGEXP substr STRING POS LENGTH [NOT IMPLEMENTED] substring of STRING, POS counted from 1 index STRING CHARS [NOT IMPLEMENTED] index in STRING where any CHARS is found, or 0 length STRING [NOT IMPLEMENTED] length of STRING + TOKEN interpret TOKEN as a string, even if it is a keyword like 'match' or an operator like '/' ( EXPRESSION ) value of EXPRESSION Beware that many operators need to be escaped or quoted for shells. Comparisons are arithmetic if both ARGs are numbers, else lexicographical. Pattern matches return the string matched between \( and \) or null; if \( and \) are not used, they return the number of characters matched or 0. Exit status is 0 if EXPRESSION is neither null nor 0, 1 if EXPRESSION is null or 0, 2 if EXPRESSION is syntactically invalid, and 3 if an error occurred. Environment variables: * EXPR_DEBUG_TOKENS=1 dump expression's tokens * EXPR_DEBUG_RPN=1 dump expression represented in reverse polish notation * EXPR_DEBUG_SYA_STEP=1 dump each parser step * EXPR_DEBUG_AST=1 dump expression represented abstract syntax tree
2015-10-09 09:31:25 +00:00
[lib]
change ~ fixup paths (within workspace packages)
2020-04-14 16:59:25 +00:00
path = "src/expr.rs"
Implement expr. Implemented as follows: Usage: expr EXPRESSION or: expr OPTION --help display this help and exit --version output version information and exit Print the value of EXPRESSION to standard output. A blank line below separates increasing precedence groups. EXPRESSION may be: ARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2 ARG1 & ARG2 ARG1 if neither argument is null or 0, otherwise 0 ARG1 < ARG2 ARG1 is less than ARG2 ARG1 <= ARG2 ARG1 is less than or equal to ARG2 ARG1 = ARG2 ARG1 is equal to ARG2 ARG1 != ARG2 ARG1 is unequal to ARG2 ARG1 >= ARG2 ARG1 is greater than or equal to ARG2 ARG1 > ARG2 ARG1 is greater than ARG2 ARG1 + ARG2 arithmetic sum of ARG1 and ARG2 ARG1 - ARG2 arithmetic difference of ARG1 and ARG2 ARG1 * ARG2 arithmetic product of ARG1 and ARG2 ARG1 / ARG2 arithmetic quotient of ARG1 divided by ARG2 ARG1 % ARG2 arithmetic remainder of ARG1 divided by ARG2 STRING : REGEXP [NOT IMPLEMENTED] anchored pattern match of REGEXP in STRING match STRING REGEXP [NOT IMPLEMENTED] same as STRING : REGEXP substr STRING POS LENGTH [NOT IMPLEMENTED] substring of STRING, POS counted from 1 index STRING CHARS [NOT IMPLEMENTED] index in STRING where any CHARS is found, or 0 length STRING [NOT IMPLEMENTED] length of STRING + TOKEN interpret TOKEN as a string, even if it is a keyword like 'match' or an operator like '/' ( EXPRESSION ) value of EXPRESSION Beware that many operators need to be escaped or quoted for shells. Comparisons are arithmetic if both ARGs are numbers, else lexicographical. Pattern matches return the string matched between \( and \) or null; if \( and \) are not used, they return the number of characters matched or 0. Exit status is 0 if EXPRESSION is neither null nor 0, 1 if EXPRESSION is null or 0, 2 if EXPRESSION is syntactically invalid, and 3 if an error occurred. Environment variables: * EXPR_DEBUG_TOKENS=1 dump expression's tokens * EXPR_DEBUG_RPN=1 dump expression represented in reverse polish notation * EXPR_DEBUG_SYA_STEP=1 dump each parser step * EXPR_DEBUG_AST=1 dump expression represented abstract syntax tree
2015-10-09 09:31:25 +00:00
[dependencies]
Bump libc from 0.2.39 to 0.2.42 Bumps [libc](https://github.com/rust-lang/libc) from 0.2.39 to 0.2.42. - [Release notes](https://github.com/rust-lang/libc/releases) - [Commits](https://github.com/rust-lang/libc/compare/0.2.39...0.2.42) Signed-off-by: dependabot[bot] <support@dependabot.com>
2018-06-11 17:13:54 +00:00
libc = "0.2.42"
expr: fix ~ update onig/onig_sys dependency (fix windows compilation bugs) * fixes compile bugs blocking compilation "onig_sys" (required for `expr`) on windows - MSVC/VS tools are no longer required to be prepped and available on the PATH (via `vsvarsall` or the "VCX command prompt") - GNU `gcc` compilation/targets are possible on windows * restrict onig version to v4.3.2 (or later patches [only]; see discussion) .# Discussion onig v4.3.0/v4.3.1 inadvertently introduced a new minimum rust version (requiring v1.31+; see https://github.com/rust-onig/rust-onig/issues/97). This was repaired with v4.3.2 (requiring only v1.27.0+), and onig now specifies a rust minimum version that will stay the same for patches, but may change between minor version increments.
2018-11-16 05:28:25 +00:00
onig = "~4.3.2"
bump the minimal version of uucore & uucore_procs
2021-01-10 17:27:20 +00:00
uucore = { version=">=0.0.5", package="uucore", path="../../uucore" }
uucore_procs = { version=">=0.0.5", package="uucore_procs", path="../../uucore_procs" }
use cargo idioms to manage dependency resolution and compilation
2015-11-22 20:45:04 +00:00
[[bin]]
Refactor and simplify build for utilities. For coreutils, there are two build artifacts: 1. multicall executable (each utility is a separate static library) 2. individual utilities (still separate library with main wrapper) To avoid namespace collision, each utility crate is defined as "uu_{CMD}". The end user only sees the original utility name. This simplifies build.rs. Also, the thin wrapper for the main() function is no longer contained in the crate. It has been separated into a dedicated file. This was necessary to work around Cargo's need for the crate name attribute to match the name in the respective Cargo.toml.
2015-12-08 02:42:08 +00:00
name = "expr"
change ~ make all sub-crates independent
2020-05-04 06:25:36 +00:00
path = "src/main.rs"
Reference in a new issue Copy permalink