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| author | Xi Ruoyao <xry111@xry111.site> | 2022-09-29 18:26:52 +0800 |
|---|---|---|
| committer | Xi Ruoyao <xry111@xry111.site> | 2022-09-29 18:26:52 +0800 |
| commit | aa9ade1fba5f5cbf9427b786fbb41912e6ec39cf (patch) | |
| tree | 7323db97bcf48c2eaff4a7dc58e00583b707dab2 /chapter04/settingenviron.xml | |
| parent | 199d14c9970b368d2f35d37610cf53d92e510373 (diff) | |
more clarification of "log in as lfs user"
And, don't recommended to "log in as lfs through a DM" anymore: if you
log in through a DM then start a terminal emulator, the first shell in
the emulator is often a non-login shell. It's not something we expect.
Diffstat (limited to 'chapter04/settingenviron.xml')
| -rw-r--r-- | chapter04/settingenviron.xml | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/chapter04/settingenviron.xml b/chapter04/settingenviron.xml index e40e4a45b..a57246217 100644 --- a/chapter04/settingenviron.xml +++ b/chapter04/settingenviron.xml @@ -19,8 +19,10 @@ <literal>exec env -i HOME=$HOME TERM=$TERM PS1='\u:\w\$ ' /bin/bash</literal> EOF</userinput></screen> - <para>When logged on as user <systemitem class="username">lfs</systemitem>, - the initial shell is usually a <emphasis>login</emphasis> shell which reads + <para>When logged on as user <systemitem class="username">lfs</systemitem> + or switched to the &lfs-user; user using a <command>su</command> command + with <quote><parameter>-</parameter></quote> option, + the initial shell is a <emphasis>login</emphasis> shell which reads the <filename>/etc/profile</filename> of the host (probably containing some settings and environment variables) and then <filename>.bash_profile</filename>. The <command>exec env -i.../bin/bash</command> command in the |