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Chet Ramey
189 lines
2.3 KiB
Plaintext
189 lines
2.3 KiB
Plaintext
# test cases for array quoting and escaping fixed post bash-3.2-release
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oIFS="$IFS"
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a=(a b c)
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echo ${a[@]}
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a2=("${a[@]/#/"-iname '"}")
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recho "${a2[@]}"
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echo "${dbg-"'hey'"}"
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echo "${dbg-"hey"}"
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echo "${dbg-'"'hey}"
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echo "${dbg-'"hey'}"
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unset a a2
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IFS=
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a2=(${a[@]/#/"-iname '"})
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recho "${a2[@]}"
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IFS="$oIFS"
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unset a a2
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a=('a b' 'c d' 'e f')
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recho ${a[@]:1:2}
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recho "${a[@]:1:2}"
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IFS=
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recho ${a[@]:1:2}
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recho "${a[@]:1:2}"
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IFS="$oIFS"
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unset a a2
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a=(abc def)
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# Prevent word splitting
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#IFS=
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a2=("${a[@]/#/"-iname '"}")
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recho "${a2[@]}"
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eval a2=("${a[@]/#/\"-iname \'\"}")
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recho "${a2[@]}"
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eval a2=("${a[@]/#/"-iname '"}")
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recho "${a2[@]}"
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a2=("${a[@]/#/-iname \'}")
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recho "${a2[@]}"
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eval a2=("${a[@]/#/-iname \'}")
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recho "${a2[@]}"
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set -- abc def
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a2=("${@/#/"-iname '"}")
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recho "${a2[@]}"
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eval a2=("${@/#/\"-iname \'\"}")
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recho "${a2[@]}"
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eval a2=("${@/#/"-iname '"}")
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recho "${a2[@]}"
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unset a a2
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IFS=
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pat=('*.*')
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case $(ls ${pat[@]} 2>/dev/null) in
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'') echo '*.* BAD' ;;
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*) echo '*.* OK' ;;
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esac
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IFS="$oIFS"
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unset a a2 pat
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IFS=
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s='abc'
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set - ${s/b/1 2 3}
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echo $#
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echo "$1"
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IFS="$oIFS"
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unset s
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set -- ab cd ef
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foo="var with spaces"
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IFS=
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recho $foo
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recho "$foo"
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recho ${foo}"$@"
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recho ${foo}$@
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array=(ab cd ef)
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recho ${foo}"${array[@]}"
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recho ${foo}${array[@]}
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recho $(echo $foo)"$@"
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recho $(echo $foo)$@
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a=('word1 with spaces' 'word2 with spaces')
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set - ${a[@]/word/element}
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echo $#
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recho "$@"
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recho $@
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IFS="$oIFS"
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unset a a2 array foo
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# these should produce the same results
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a=(aa bb)
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set -- aa bb
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IFS=+
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recho ${a[@]}
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recho ${a[@]:0}
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recho $@
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recho ${@:1}
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A=${a[*]} B=${a[*]:0}
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recho $* ${*:1}
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recho ${a[*]} ${a[*]:0}
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recho "$A" "$B"
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recho $A $B
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unset A B
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recho ${@/a/x}
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recho ${a[@]/a/x}
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recho "${@/a/x}"
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recho "${a[@]/a/x}"
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recho ${*/a/x}
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recho ${a[*]/a/x}
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recho "${*/a/x}"
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recho "${a[*]/a/x}"
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A=${*/a/x}
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B=${a[*]/a/x}
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recho "$A" "$B"
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unset A B
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declare -A A
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A[0]=aa
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A[1]=bb
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recho ${A[@]/a/x}
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recho "${A[@]/a/x}"
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recho ${A[*]/a/x}
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recho "${A[*]/a/x}"
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unset A
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IFS=
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recho ${@/a/x}
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recho ${a[@]/a/x}
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recho "${@/a/x}"
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recho "${a[@]/a/x}"
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recho ${*/a/x}
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recho ${a[*]/a/x}
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recho "${*/a/x}"
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recho "${a[*]/a/x}"
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A=${*/a/x}
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B=${a[*]/a/x}
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recho "$A" "$B"
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unset A B
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declare -A A
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A[0]=aa
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A[1]=bb
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recho ${A[@]/a/x}
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recho "${A[@]/a/x}"
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recho ${A[*]/a/x}
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recho "${A[*]/a/x}"
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