busybox/shell/ash_test/ash-vars/var_wordsplit_ifs3.tests
Denys Vlasenko 88ac97d02d ash: [EXPAND] Do not split quoted VSLENGTH and VSTRIM
Upstream patch:

    Date: Wed, 8 Oct 2014 15:42:08 +0800
    [EXPAND] Do not split quoted VSLENGTH and VSTRIM

    Currently VSLENGTH and VSTRIM* are field-split even within quotes.
    This is obviously wrong.  This patch fixes that.

    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-10-01 20:55:02 +02:00

6 lines
208 B
Plaintext
Executable File

a="q w e r t y"
for v in ${a%y}; do echo Unquoted%:"<$v>"; done
for v in ${a#q}; do echo Unquoted#:"<$v>"; done
for v in "${a%y}"; do echo Quoted%:"<$v>"; done
for v in "${a#q}"; do echo Quoted#:"<$v>"; done