SSH Login Dietpi | Banner is displayed four times

[jonare77]

Solution/Fix: https://github.com/Fourdee/DietPi/issues/2529#issuecomment-462138314

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Creating a bug report/issue

Required Information

• DietPi version | G_DIETPI_VERSION_CORE=6, G_DIETPI_VERSION_SUB=21, G_DIETPI_VERSION_RC=1, G_GITBRANCH=master, G_GITOWNER=Fourdee
• Distro version | Distro version | 9.7
• Kernel version | uname -a
• SBC device | Kernel version | Linux DietPi 4.9.0-8-amd64 #1 SMP Debian 4.9.130-2 (2018-10-27) x86_64 GNU/Linux
  SBC device | Virtual Machine (x86_64)

Additional Information (if applicable)

• Was the software title installed freshly or updated/migrated: Freshly
• Can this issue be replicated on a fresh installation of DietPi?: Not sure
• dietpi-bugreport ID | 9b1ac4a2-8c3b-4d4c-a6b4-fa83e8a54b2b

Steps to reproduce

1. Login with SSH (user: dietpi)

Expected behaviour

• When login, Dietpi banner/Info should be displayed one time

Actual behaviour

• When login, Dietpi banner/Info is displayed four times

Extra details

• Tried SecureCRT 8.5.2 and Putty 7.0

[Fourdee]

@jonare77

Many thanks for the report 👍

Not something I've seen in local testing, however, i'll check your bug report and see what the cause is.

[Fourdee]

@jonare77

Found the cause, 4 entries for bashrc.d in /etc/bash.bashrc:

for i in /etc/bashrc\.d/*.sh; do [ -r "$i" ] && . $i; done
for i in /etc/bashrc\.d/*.sh; do [ -r "$i" ] && . $i; done
for i in /etc/bashrc\.d/*.sh; do [ -r "$i" ] && . $i; done
for i in /etc/bashrc\.d/*.sh; do [ -r "$i" ] && . $i; done

Solution/fix for multiple entries (copy + paste all into SSH):

sed -i '\#for i in /etc/bashrc#d' /etc/bash.bashrc
G_CONFIG_INJECT '.*/etc/bashrc\.d/.*' 'for i in /etc/bashrc.d/*.sh; do [ -r "$i" ] && . $i; done' /etc/bash.bashrc

[Fourdee]

Although unable to replicate in local testing, will patch clean + re-apply v6.22, no harm.

[Fourdee]

Completed.