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Diffstat (limited to '')
| -rw-r--r-- | tests/exp6.sub | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tests/exp6.sub b/tests/exp6.sub new file mode 100644 index 0000000..a1c9fe6 --- /dev/null +++ b/tests/exp6.sub @@ -0,0 +1,30 @@ +recho """"a +recho a"""" + +recho """" + +recho """"b +recho b"""" + +recho """"""c +recho c"""""" + +recho """"""c"""" +recho """"c"""""" + +recho """"""""c +recho c"""""""" + +# BASH BUG: spurious DEL characters appear on empty variable interpolation. +# BASH 4.2.8(1)-release + +a='' + +recho correct "$a" # correct empty output line +recho correct "$a""$a" # correct empty output line +recho correct "$a""$a""$a" # correct empty output line +recho XwrongX "$a""$a""$a""$a" # spurious two DEL chars appear at line end +recho correct a"$a" # correct single "a" on line +recho XwrongX a"$a""$a" # spurious DEL char appears at line end +recho correct a"$a$a" # correct single "a" on line +recho correct a"$a$a$a$a" # correct single "a" on line |