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Diffstat (limited to 'chapter06/pwdgroup.xml')
| -rw-r--r-- | chapter06/pwdgroup.xml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/chapter06/pwdgroup.xml b/chapter06/pwdgroup.xml index 24767482a..02243673f 100644 --- a/chapter06/pwdgroup.xml +++ b/chapter06/pwdgroup.xml @@ -49,6 +49,11 @@ the <quote>I have no name!</quote> prompt.</para> <screen><userinput>exec /tools/bin/bash --login +h</userinput></screen> +<para>Note the use of the <userinput>+h</userinput> directive. This tells +<userinput>bash</userinput> not to use its internal path hashing. Without this +directive, <userinput>bash</userinput> would remember the paths to binaries it +has executed. Since as we go through this chapter, we want to use our newly +compiled binaries as soon as they are installed, we turn off this function.</para> </sect1> |