On Mon, May 8, 2023, 04:07 Hyunho Cho <mug...@gmail.com> wrote: > ####################################################### > > 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 6.2.0-20-generic #20-Ubuntu SMP > PREEMPT_DYNAMIC Thu Apr 6 07:48:48 UTC 2023 x86_64 x86_64 x86_64 > GNU/Linux > Machine Type: x86_64-pc-linux-gnu > > Bash Version: 5.2 > Patch Level: 15 > Release Status: release > > ####################################################### > > > Process substitution can be used in place of a file in a command line > as follows: > > bash$ cat test.jl > for a in ARGS println(a) end > > bash$ julia test.jl 11 22 33 > 11 > 22 > 33 > > bash$ julia <( cat <<\@ > for a in ARGS println(a) end > @ > ) 11 22 33 > 11 > 22 > 33 > > However, in the above method, the 11 22 33 arguments are placed at the > end of the command line, > which is not good for readability. So writing the following would make > the command line much more readable, > but it would output unnecessary warning messages. > > bash$ julia <( cat <<\@ ) 11 22 33 > for a in ARGS println(a) end > @ > bash: warning: command substitution: 1 unterminated here-document > 11 > 22 > 33 >
i d guess u need \@ down too .. @ is no special , about ur \ >
