23 lines
339 B
Bash
Executable file
23 lines
339 B
Bash
Executable file
#!/bin/sh
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ls /surely-not-existent$$ 2>/dev/null
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if [ "$?" -ne 0 ]; then
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echo "$?"
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fi
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ls /surely-not-existent$$ 2>/dev/null
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ret=$?
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if [ "$ret" -ne 0 ]; then
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echo "$ret"
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fi
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# if is true, ls is fales
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if [ "foo" = "foo" ]; then
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ls /surely-not-existent$$ 2>/dev/null
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fi
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# but that's still the return of ls and not of fi
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echo $?
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