busybox/shell/hush_test/hush-parsing/bkslash_newline4.tests
Denys Vlasenko 97c3b5e3ff hush: fix bkslash+newline handling and number validation in ${NN} and ${#NN}
Entering "${1a}" into interactive shell was making it exit.

function                                             old     new   delta
parse_dollar                                         824     958    +134
i_getch_and_eat_bkslash_nl                             -      44     +44
parse_expr                                           917     938     +21
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(add/remove: 1/0 grow/shrink: 2/0 up/down: 199/0)             Total: 199 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2021-06-19 15:45:45 +02:00

15 lines
81 B
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Executable File

set -- 1 22 333
echo 1:$\
1
echo 22:$\
{\
2\
}
echo 3:$\
{\
#\
3\
}
echo Ok:$\
?