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Diffstat (limited to 'runtime/syntax/testdir/input/sh_03.sh')
| -rw-r--r-- | runtime/syntax/testdir/input/sh_03.sh | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/runtime/syntax/testdir/input/sh_03.sh b/runtime/syntax/testdir/input/sh_03.sh new file mode 100644 index 0000000..8dd6dab --- /dev/null +++ b/runtime/syntax/testdir/input/sh_03.sh @@ -0,0 +1,33 @@ +#!/bin/ksh +# Test variable modifiers +# Variable=value +Variable='value' +Variable="value" +VariableA="pat1xxpat2" +VariableB="pat2xxpat1" +echo ${#} +echo ${#VariableA} +echo ${VariableA#pat1} +echo ${VariableA##pat1} +echo ${VariableB%pat1} +echo ${VariableB%%pat1} + +# This gets marked as an error +Variable=${VariableB:+${VariableC:=eng}} # :+ seems to work for ksh as well as bash +Variable=${VariableB:-${VariableC:-eng}} # :- is ksh and bash + +# This is OK +Variable='${VariableB:+${VariableC:=eng}}' +Variable='${VariableB:-${VariableC:-eng}}' +Variable="${VariableB:+${VariableC:=eng}}" # :+ seems to work for ksh as well as bash +Variable="${VariableB:-${VariableC:-eng}}" # :- is ksh and bash + +# These are OK +: ${VariableB:-${VariableC:-eng}} +: "${VariableB:-${VariableC:-eng}}" +: '${VariableB:-${VariableC:-eng}}' + +# Another test +Variable=${VariableB:-${VariableC:-${VariableD:-${VariableE:=eng}}}} + : ${VariableB:=${VariableC:-${VariableD:-${VariableE:=eng}}}} + |