On Sat, Jun 2, 2012 at 10:19 AM, Pierre Gaston wrote:
> On Sat, Jun 2, 2012 at 8:15 PM, Mikel Ward wrote:
>> bash sources .bashrc even for some non-interactive shells.
...
> "Remote non login non interactive shells"
> Bash has a special compile time option that will
or a network shell
On Sat, Jun 2, 2012 at 10:15 AM, Mikel Ward wrote:
> bash sources .bashrc even for some non-interactive shells.
>
> For example with
>
> echo \$- is $-
>
> in ~/.bashrc, and shell set to /bin/bash (bash 4.2.28)
>
> ssh -n -T localhost true
>
>
bash sources .bashrc even for some non-interactive shells.
For example with
echo \$- is $-
in ~/.bashrc, and shell set to /bin/bash (bash 4.2.28)
ssh -n -T localhost true
produces the output
$- is hBc
I assume this is caused by this code in shell.c
if (run_by_ssh || isnetco
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_64-unknown-linux-gnu'
-DCONF_VENDOR='unknown' -DLOCALEDIR='/usr/local/share/l
Mike Frysinger wrote:
> Mikel Ward wrote:
> > I was unfamiliar with ${!VAR}. As far as I can tell, it's not documented
> > in the man page or the info pages.
>
> either your documentation is out of date (old bash install) or you just
> missed
> it. it's u
Hi
I came across a script that did
$ VARIABLE1=value1
$ VARIABLE2=value2
$ for VAR in VARIABLE1 VARIABLE2
> do
> echo ${VAR}=${!VAR}
> done
VARIABLE1=value1
VARIABLE2=value2
I was unfamiliar with ${!VAR}. As far as I can tell, it's not documented in
the man page or the info pages.
I assume it
Hi Chet
Thanks for your reply.
Disabling cmdhist stores each line separately in the history, which I
don't want.
The documentation says C-a goes to the start of the line, not the
start of the entry.
Trivial or an RFE maybe, but I think it's a bug nonetheless.
My ideal would be: At the end of a
When I enter a command over multiple lines, e.g.
for f in *; do
echo $f
done
Then I press to go back to that history entry, Ctrl+A takes me to
the start of the entire multi-line command, rather than to the
beginning of the "done" line, as I would expect.
Settings:
> shopt cmdhist
cmdhist
Hi
On my newer systems (e.g. Red Hat Enterprise Linux 5.2), I had noticed
a problem with tab completion.
I can't reproduce it on my system which has readline-5.2-13 (versus
readline-5.1-1.1), so I'm guessing it's fixed in readline-5.2, but the
CHANGES list doesn't explicitly mention anything like
bg, fg, disown, jobs, kill, and notify take a "jobspec" as an argument.
I couldn't find a definition of "jobspec" in the man page. (There is
one in the info documentation.)
This adds the definition just below the definition of the "jobs"
builtin. There might be a better place for it, but it woul
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