On 5/14/15 10:21 AM, r...@som.pdp10.guru wrote:
> Dear Bash developers,
> In effort to create better commented code, I have run across the following
> missing bit of functionality:
> No block comments
Thanks for the suggestion. I don't see this as being worth the
development effort.
Chet
--
`
On 4/17/15 5:53 PM, Eric Blake wrote:
> Based on an idea from Dan Colascione:
> https://sourceware.org/ml/cygwin/2010-11/msg00022.html
>
> Usage: add this to your shell startup:
> EXECIGNORE='*.so:*.so.*'
> to cause TAB completion to ignore shared library files when crawling
> the file system to
On 5/17/15 6:54 PM, isabella parakiss wrote:
> fc activates the verbose mode to print the commands as they're read by
> the parser and uses unwind_protect_int to restore it.
>
> This is a good idea but there are a few problems with it:
> 1. it prints the DEBUG trap, which I didn't expect
> 2. it's
On +2015/05/26 18:05:18, Geir Hauge wrote:
> On Tue, May 26, 2015 at 11:00:45AM -0500, Eduardo A. Bustamante López wrote:
> > # Here we 'unset ref', which actually unsets 'var'. Then, we assign 'var' to
> > # 'ref', but since 'ref' is still a nameref, it instead assigns 'var' to
> > 'var'.
> > dua
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On 5/25/15 8:15 PM, Mike Frysinger wrote:
> On 25 May 2015 17:38, Chet Ramey wrote:
>> On 5/25/15 9:15 AM, isabella parakiss wrote:
>>> This is from configure.ac
>>>
>>> linux*) LOCAL_LDFLAGS=-rdynamic # allow dynamic loading
>>>
On Tue, May 26, 2015 at 11:00:45AM -0500, Eduardo A. Bustamante López wrote:
> # Here we 'unset ref', which actually unsets 'var'. Then, we assign 'var' to
> # 'ref', but since 'ref' is still a nameref, it instead assigns 'var' to
> 'var'.
> dualbus@hp:~$ unset ref; ref=var; echo "$ref"; declare -
On Tue, May 26, 2015 at 05:47:30PM +0200, Geir Hauge wrote:
[...]
> The surprising part is that it keeps the -n flag, but partially loses
> the nameref ability:
>
> $ var=foo; declare -n ref
> $ ref=var
> $ printf '%s - ' "$ref"; declare -p ref
> foo - declare -n ref="var"
> $ unset ref
> $ ref=va
On Tue, May 26, 2015 at 11:24:57AM -0400, Shawn Wilson wrote:
> On +2015/05/26 11:04:38, Greg Wooledge wrote:
> > On Tue, May 26, 2015 at 10:31:34AM -0400, Shawn Wilson wrote:
> > > swilson@swlap1:~/temp$ bash --version
> > > GNU bash, version 4.3.11(1)-release (x86_64-pc-linux-gnu)
> > > swilson@s
On +2015/05/26 11:04:38, Greg Wooledge wrote:
> On Tue, May 26, 2015 at 10:31:34AM -0400, Shawn Wilson wrote:
> > swilson@swlap1:~/temp$ bash --version
> > GNU bash, version 4.3.11(1)-release (x86_64-pc-linux-gnu)
> > swilson@swlap1:~/temp$ cat t.txt
> > $ome text !n a file|
> > swilson@swlap1:~/t
On Tue, May 26, 2015 at 10:31:34AM -0400, Shawn Wilson wrote:
> swilson@swlap1:~/temp$ bash --version
> GNU bash, version 4.3.11(1)-release (x86_64-pc-linux-gnu)
> swilson@swlap1:~/temp$ cat t.txt
> $ome text !n a file|
> swilson@swlap1:~/temp$ unset t
> swilson@swlap1:~/temp$ t=$(< ./t.txt)
> swi
swilson@swlap1:~/temp$ bash --version
GNU bash, version 4.3.11(1)-release (x86_64-pc-linux-gnu)
swilson@swlap1:~/temp$ cat t.txt
$ome text !n a file|
swilson@swlap1:~/temp$ unset t
swilson@swlap1:~/temp$ t=$(< ./t.txt)
swilson@swlap1:~/temp$ echo "$t"
bash: $ome text !n a file|: invalid variable n
On Mon, May 25, 2015 at 12:33:53PM -0700, d...@yost.com wrote:
> # Echo the arguments, then execute them as a command.
> I can't find a way to implement echodo in bash.
set -x
your code
set +x
d...@yost.com writes:
> eval$@
You are expanding a shell parameter unquoted. Never do that unless you
know what you are doing.
eval "$@"
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for s
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