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echo: make -e and -E override each other

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This commit is contained in:
Terts Diepraam 2023-12-11 10:49:38 +01:00
parent d63d4a7658
commit 191eb9ac12
2 changed files with 17 additions and 2 deletions
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13
tests/by-util/test_echo.rs
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@ -117,6 +117,19 @@ fn test_escape_newline() {
.stdout_only("\na\n");
}
#[test]
fn test_escape_override() {
new_ucmd!()
.args(&["-e", "-E", "\\na"])
.succeeds()
.stdout_only("\\na\n");
new_ucmd!()
.args(&["-E", "-e", "\\na"])
.succeeds()
.stdout_only("\na\n");
}
#[test]
fn test_escape_no_further_output() {
new_ucmd!()