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Re: Space or multiple spaces before command causes it to not get logged
From: |
Pierre Gaston |
Subject: |
Re: Space or multiple spaces before command causes it to not get logged |
Date: |
Fri, 25 May 2012 09:32:25 +0300 |
On Fri, May 25, 2012 at 6:05 AM, <root@gouch.ihate.ms> wrote:
> 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-pc-linux-gnu'
> -DCONF_VENDOR='pc' -DLOCALEDIR='/usr/share/locale' -DPACKAGE='bash' -DSHELL
> -DHAVE_CONFIG_H -I. -I../bash -I../bash/include -I../bash/lib
> -D_FORTIFY_SOURCE=2 -g -O2 -fstack-protector --param=ssp-buffer-size=4
> -Wformat -Wformat-security -Werror=format-security -Wall
> uname output: Linux gouch.ihate.ms 3.2.0-24-virtual #38-Ubuntu SMP Tue May 1
> 16:38:34 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
> Machine Type: x86_64-pc-linux-gnu
>
> Bash Version: 4.2
> Patch Level: 24
> Release Status: release
>
> Description:
>
> Putting a space or multiple spaces before a command and executing it causes
> the command to not get logged to bash history file.
>
>
> Repeat-By:
>
> user@server:~$ pwd
> /root
> user@server:~$ history
> 1 pwd
> 2 history
> user@server:~$ ls <------ Note the space before the command
> user@server:~$ date
> Fri May 25 02:59:43 UTC 2012
> user@server:~$ history
> 1 pwd
> 2 history
> 3 date
> 4 history
Probably a feature, check if the variable HISTCONTROL contains
"ignorespace" and the value of HISTIGNORE (printf %q\\n "$HISTIGNORE")