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env: extend help for --null
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1 changed files with 1 additions and 1 deletions
2
src/env/env.rs
vendored
2
src/env/env.rs
vendored
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@ -47,7 +47,7 @@ pub fn uumain(args: Vec<String>) -> i32 {
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.optflag(
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.optflag(
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"0",
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"0",
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"null",
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"null",
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"end each output line with a 0 byte rather than newline",
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"end each output line with a 0 byte rather than newline (only valid when printing the environment)",
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)
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)
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.optopt("u", "unset", "remove variable from the environment", "NAME");
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.optopt("u", "unset", "remove variable from the environment", "NAME");
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