39 lines
865 B
YAML
39 lines
865 B
YAML
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name: "Compound commands: subshell"
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cases:
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- name: "Basic subshell usage"
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stdin: |
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(echo hi)
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- name: "Subshells in sequence"
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ignore_stderr: true
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stdin: |
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(echo hi)(echo there)
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- name: "Subshell env usage"
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stdin: |
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(subshell_var=value && echo "subshell_var: ${subshell_var}")
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echo "subshell_var: ${subshell_var}"
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- name: "Subshell output redirection"
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stdin: |
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(echo Hello; echo world) >out.txt
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echo "Dumping out.txt..."
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cat out.txt
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- name: "Piped subshell usage"
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stdin: |
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(echo hi) | wc -l
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- name: "Breaks in subshell"
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stdin: |
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for i in 1 2 3; do
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echo $i
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(for i in 1 2 3; do break 2; done)
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done
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- name: "Exec in subshell"
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stdin: |
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echo "Before subshell"
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(exec cat <<<"Hello from exec in subshell")
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echo "After subshell"
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