b c
[root@localhost ~]# echo a b c
a b c
[root@localhost ~]# echo !:s
echo echo a b c
echo a b c
Jim
On Mon, Nov 18, 2019 at 11:14 AM Chet Ramey wrote:
> On 11/3/19 9:18 AM, Jim Monte wrote:
> > Two more documentation issues I have found are below.
> >
> > It appears that
root@localhost ~]# echo "!%"
echo ""
Jim
On Mon, Nov 18, 2019 at 11:20 AM Chet Ramey wrote:
> On 11/5/19 11:44 AM, Jim Monte wrote:
> > The availability of the % string only after a command unrelated to it
> (not
> > using !??) is executed as shown below i
# echo a b c
a b c
[root@localhost ~]# echo "!:s\b&&\"
echo "echo a c\\&&\"
> "
echo a c\&&"
[root@localhost ~]# echo a b c
a b c
[root@localhost ~]# echo "!:s\b\z\&&y\"
echo "echo a z c&&y\"
> "
host ~]# !:&
echo z1
z1
[root@localhost ~]# echo a2
a2
[root@localhost ~]# !:s/b/y/
bash: :s/b/y/: substitution failed
[root@localhost ~]# echo b2
b2
[root@localhost ~]# !:&
echo y2
y2
[root@localhost ~]#
Jim
On Tue, Nov 5, 2019 at 11:44 AM Jim Monte wrote:
> The availability of the % stri
@localhost ~]# bash
[root@localhost ~]# echo "!%"
bash: !: event not found
[root@localhost ~]# echo a >/dev/nul
[root@localhost ~]# echo "!%"
echo ""
[root@localhost ~]#
Jim
On Mon, Nov 4, 2019 at 9:42 AM Jim Monte wrote:
> Related to the issues with the ? event
cho echo a b c d >/dev/nul
[root@localhost ~]# echo "!%"
echo "b"
b
[root@localhost ~]# echo a1 >/dev/nul
[root@localhost ~]# echo !? a?
echo echo a1 >/dev/nul
[root@localhost ~]# echo "!%"
echo ""
Jim
On Sun, Nov 3, 2019 at 9:18 AM Jim Monte wrot
t@localhost ~]# bash
[root@localhost ~]# echo a b c
a b c
[root@localhost ~]# echo !:s//1/
bash: :s//1/: no previous substitution
Again, this behavior is not documented.
On Thu, Oct 10, 2019 at 10:35 PM Jim Monte wrote:
> Hi,
>
> This bug report has been my first one for Bash. I have
echo !!:0-
echo echo a b c
echo a b c
Jim Monte
On Thu, Oct 3, 2019 at 6:19 PM Jim Monte wrote:
> Hi All,
>
> Below are some issues I found with history substitution. I am duplicating
> its behavior in a somewhat different use, and found issues with the
> documentation and bugs as
Hi All,
Below are some issues I found with history substitution. I am duplicating
its behavior in a somewhat different use, and found issues with the
documentation and bugs as described.
Jim Monte
From: jim
To: bug-bash@gnu.org
Subject: Issues with history substitution and its documentation
