On 10/31/22 1:31 AM, Hyunho Cho wrote:
# this is an error
# [[ ]] command recognizes ">(.*)" as process substitution.
bash$ [[ $val =~ ((.*)<[^>]*>(.*)) ]] && echo yes # Error !
bash$ .*: command not found
Yes, process substitution is one of the word expansions the pattern
undergoes (all
##
Machine: x86_64
OS: linux-gnu
Compiler: gcc
Compilation CFLAGS: -g -O2 -flto=auto -ffat-lto-objects -flto=auto
-ffat-lto-objects -fstack-protector-strong -Wformat
-Werror=format-security -Wall
uname output: Linux EliteBook 5.19.0-23-generic #2
