On Thu, Sep 6, 2018, at 09:40, Joshua Phillips wrote:
> Escape sequences don't work in single quotes:
>
> $ echo 'hello\world'
> hello\world
> $ echo 'hello\'
> hello\
>
> Which makes it surprising that double backslashes get converted to
> single backslashes:
>
> $ echo 'hello\\world'
>
On 09/06/2018 04:40 AM, Joshua Phillips wrote:
Escape sequences don't work in single quotes:
$ echo 'hello\world'
hello\world
$ echo 'hello\'
Warning. Use of 'echo' and backslashes is non-portable. There are two
classical behaviors:
1. backslashes are not special to echo unless you pass -e,
On Thu, Sep 6, 2018, at 12:48, Eric Blake wrote:
> On 09/06/2018 04:40 AM, Joshua Phillips wrote:
> > Escape sequences don't work in single quotes:
> >
> > $ echo 'hello\world'
> > hello\world
> > $ echo 'hello\'
>
> Warning. Use of 'echo' and backslashes is non-portable. There are two
>
Op 06-09-18 om 07:07 schreef Herbert Xu:
On Wed, Sep 05, 2018 at 06:21:36PM +0200, Martijn Dekker wrote:
With this patch applied, the following breakage still occurs:
$ src/dash -u -c 'unset foo bar; echo ${foo+${bar}}'
src/dash: 1: bar: parameter not set
(expected: empty line, no error)
Ignore .deps and .dirstamp in all directories.
diff --git a/.gitignore b/.gitignore
index 579bd47..e349901 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,11 +13,12 @@ Makefile.in
# generated by configure
Makefile
+.deps
+.dirstamp
/config.cache
/config.h
/config.log
/config.status
