After upgrading coreutils from 9.0 to 9.5, the following change occurred:
In coreutils 9.0, the command "cp -Tipruvx /src-dir /dst-dir" requested
interactive confirmation before replacing an old destination file with a
newer source file, as expected.
In coreutils 9.5, the command "cp -Tipruvx /sr
On 11/05/2024 10:14, Dan Jacobson wrote:
join should have an option to return an error value in the shell's $?
if any lines are not matched.
Currently the man page doesn't even mention a return value. So it is not
set in stone yet.
Currently one must save -v output in a file then use test -s do
Today I tried to run these examples on
(info "(coreutils) Paired and unpaired lines")
it says:
All examples below use the following two (pre-sorted) input files:
$ cat file1 $ cat file2
a 1 a A
b 2
I would say please give up attempting two column examples, e.g., on
(info "(coreutils) Paired and unpaired lines")
Yes, they look great in the standalone Info reader,
$ info
But in emacs -Q -f info
we start to see problems.
And then e.g., using https://www.jidanni.org/comp/configuration/.emacs
th
join should have an option to return an error value in the shell's $?
if any lines are not matched.
Currently the man page doesn't even mention a return value. So it is not
set in stone yet.
Currently one must save -v output in a file then use test -s do detect
if there were any non-matched lines
