Re: Command "read -N " doesn't respect UTF-8 encoding
On 10/24/20 3:51 PM, i...@kablex.ru wrote: > Bash Version: 4.3 > Patch Level: 30 > Release Status: release > > Description: > UTF-8 string piped to read command goes corrupt with -N option, e.g. > printf "привет"|(read -N 100500 var_text; printf "$var_text" ) > returns some corrupt output "�#��#��#��#��#��#�" Thanks for the report. This was fixed in bash-5.0. -- ``The lyf so short, the craft so long to lerne.'' - Chaucer ``Ars longa, vita brevis'' - Hippocrates Chet Ramey, UTech, CWRUc...@case.eduhttp://tiswww.cwru.edu/~chet/
Re: Command "read -N " doesn't respect UTF-8 encoding
> On Oct 24, 2020, at 3:51 PM, i...@kablex.ru wrote: > > Configuration Information [Automatically generated, do not change]: > Machine: x86_64 > OS: linux-gnu > Compiler: gcc > Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='x86_64' > -DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='x86_$ > uname output: Linux bitrix-lamp 3.16.0-4-amd64 #1 SMP Debian 3.16.43-2+deb8u5 > (2017-09-19) x86_64 GNU/Linux > Machine Type: x86_64-pc-linux-gnu > > Bash Version: 4.3 > Patch Level: 30 > Release Status: release > > Description: >UTF-8 string piped to read command goes corrupt with -N option, e.g. > printf "привет"|(read -N 100500 var_text; printf "$var_text" ) > returns some corrupt output "�#��#��#��#��#��#�" > while > printf "привет"|(read -n 100500 var_text; printf "$var_text" ) > returns correct output "привет" > > > Repeat-By: >as described above FWIW your test case seems to work fine with a modern bash. % bash --version | head -n 1 GNU bash, version 5.0.17(1)-release (x86_64-apple-darwin18.7.0) % bash --norc <<\EOF heredoc> printf "привет"|(read -N 100500 var_text; printf "$var_text" ) heredoc> EOF привет% -- vq
Command "read -N " doesn't respect UTF-8 encoding
Configuration Information [Automatically generated, do not change]: Machine: x86_64 OS: linux-gnu Compiler: gcc Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='x86_64' -DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='x86_$ uname output: Linux bitrix-lamp 3.16.0-4-amd64 #1 SMP Debian 3.16.43-2+deb8u5 (2017-09-19) x86_64 GNU/Linux Machine Type: x86_64-pc-linux-gnu Bash Version: 4.3 Patch Level: 30 Release Status: release Description: UTF-8 string piped to read command goes corrupt with -N option, e.g. printf "пÑивеÑ"|(read -N 100500 var_text; printf "$var_text" ) returns some corrupt output "�#��#��#��#��#��#�" while printf "пÑивеÑ"|(read -n 100500 var_text; printf "$var_text" ) returns correct output "пÑивеÑ" Repeat-By: as described above