16 lines
276 B
YAML
16 lines
276 B
YAML
name: "Builtins: PS4"
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cases:
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- name: "PS4 expansion"
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stdin: |
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PS4='+$FUNCNAME '
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bar() { true; }
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foo() { set -x; bar; set +x; }
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foo
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- name: "PS4 does not perform brace expansion"
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stdin: |
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IFS=:
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PS4='{a,b} '
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set -x
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:
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