added some new scripts
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17
das_fanctl.sh
Executable file
17
das_fanctl.sh
Executable file
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#/bin/bash
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#Zeb H.
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#Dell MD1200 Fan Silencing Script.
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#set TTY Flags
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stty -F /dev/ttyS1 38400 raw -echoe -echok -echoctl -echoke
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#Run 12 times, sleeping 5 seconds in between (total runtime: 1 min)
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for i in $(seq 1 12)
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do
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#Change the value vv here to set fan percentage
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echo -e -n '_shutup 15\r' > /dev/ttyS1
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sleep 5
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done
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91
fan_control.sh
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91
fan_control.sh
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#!/bin/bash
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#
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# https://github.com/brezlord/iDRAC7_fan_control
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# A simple script to control fan speeds on Dell generation 12 PowerEdge servers.
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# If the inlet temperature is above $TEMP_THRESHOLD C enable iDRAC dynamic control and exit program.
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# If inlet temp is below $TEMP_THRESHOLD C set fan control to manual and set fan speed to predetermined value.
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# The tower servers T320, T420 & T620 inlet temperature sensor is after the HDDs so temperature will
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# be higher than the ambient temperature.
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# Variables
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IDRAC_IP="10.1.1.251"
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IDRAC_USER="root"
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IDRAC_PASSWORD="*^b#!efRhE8qULqUCa4U"
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#ENCRYPT_KEY="9233879628486273445939847673574256378762"
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# Fan speed in %
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SPEED0="0x00"
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SPEED5="0x05"
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SPEED10="0x0a"
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SPEED15="0x0f"
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SPEED20="0x14"
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SPEED25="0x19"
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SPEED30="0x1e"
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SPEED35="0x23"
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TEMP_THRESHOLD="45" # iDRAC dynamic control enable thershold
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#TEMP_SENSOR="04h" # Inlet Temp
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TEMP_SENSOR="01h" # Exhaust Temp
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#TEMP_SENSOR="0Eh" # CPU 1 Temp
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#TEMP_SENSOR="0Fh" # CPU 2 Temp
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SENSOR_NAME="Sensor"
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if [ "$TEMP_SENSOR" == "04h" ]
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then
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SENSOR_NAME="Inlet"
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elif [ "$TEMP_SENSOR" == "01h" ]
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then
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SENSOR_NAME="Exhaust"
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elif [ "$TEMP_SENSOR" == "0Eh" ]
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then
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SENSOR_NAME="CPU1"
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elif [ "$TEMP_SENSOR" == "0Fh" ]
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then
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SENSOR_NAME="CPU2"
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fi
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# Get system date & time.
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DATE=$(date +%d-%m-%Y\ %H:%M:%S)
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echo "Date $DATE"
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# Get temperature from iDARC.
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T=$(ipmitool -I lanplus -H $IDRAC_IP -U $IDRAC_USER -P $IDRAC_PASSWORD sdr type temperature | grep $TEMP_SENSOR | cut -d"|" -f5 | cut -d" " -f2)
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echo "--> iDRAC IP Address: $IDRAC_IP"
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echo "--> Current $SENSOR_NAME Temp: $T"
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# If ambient temperature is above $TEMP_THRESHOLD C enable dynamic control and exit, if below set manual control.
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if [[ $T > $TEMP_THRESHOLD ]]
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then
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echo "--> Temperature is above $TEMP_THRESHOLD C"
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echo "--> Enabled dynamic fan control"
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ipmitool -I lanplus -H $IDRAC_IP -U $IDRAC_USER -P $IDRAC_PASSWORD raw 0x30 0x30 0x01 0x01
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exit 1
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else
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echo "--> Temperature is below $TEMP_THRESHOLD C"
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echo "--> Disabled dynamic fan control"
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ipmitool -I lanplus -H $IDRAC_IP -U $IDRAC_USER -P $IDRAC_PASSWORD raw 0x30 0x30 0x01 0x00
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fi
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# Set fan speed dependant on ambient temperature if inlet temperaturte is below $TEMP_THRESHOLD C.
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# If inlet temperature between 0 and 19deg C then set fans to 15%.
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if [ "$T" -ge 0 ] && [ "$T" -le 19 ]
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then
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echo "--> Setting fan speed to 15%"
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ipmitool -I lanplus -H $IDRAC_IP -U $IDRAC_USER -P $IDRAC_PASSWORD raw 0x30 0x30 0x02 0xff $SPEED15
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# If inlet temperature between 20 and 24deg C then set fans to 20%
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elif [ "$T" -ge 20 ] && [ "$T" -le 24 ]
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then
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echo "--> Setting fan speed to 20%"
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ipmitool -I lanplus -H $IDRAC_IP -U $IDRAC_USER -P $IDRAC_PASSWORD raw 0x30 0x30 0x02 0xff $SPEED20
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# If inlet temperature between 25 and 29deg C then set fans to 25%
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elif [ "$T" -ge 25 ] && [ "$T" -le 29 ]
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then
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echo "--> Setting fan speed to 25%"
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ipmitool -I lanplus -H $IDRAC_IP -U $IDRAC_USER -P $IDRAC_PASSWORD raw 0x30 0x30 0x02 0xff $SPEED25
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# If inlet temperature between 30 and $TEMP_THRESHOLD C then set fans to 30%
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elif [ "$T" -ge 30 ] && [ "$T" -le $TEMP_THRESHOLD ]
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then
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echo "--> Setting fan speed to 25%"
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ipmitool -I lanplus -H $IDRAC_IP -U $IDRAC_USER -P $IDRAC_PASSWORD raw 0x30 0x30 0x02 0xff $SPEED25
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fi
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97
izebra-linux-oneshot-sh4d0w.sh
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97
izebra-linux-oneshot-sh4d0w.sh
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#!/bin/bash
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#Zebra
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#Linux Onboarding Oneshot script for izebra networks.
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#Installs fish, starship, and sets up some shell tweaks that are nice to have.
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#Check script is running as root
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if [ "$EUID" -ne 0 ]
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then echo "Please run as Root"
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exit 1
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fi
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#define variables
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fishconfig="https://git.izebra.net/izebra_projects/rmm-scripts/raw/branch/main/config-files/config.fish"
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starshipconfig="https://git.izebra.net/izebra_projects/rmm-scripts/raw/branch/main/config-files/starship.toml"
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#Add fish shell repo and install
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echo Installing fish...
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sudo apt-add-repository --yes ppa:fish-shell/release-3
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sudo apt update
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sudo apt install fish -y
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#Copy fish config file to root and all users under /home/
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echo Downloading Fish Config File. Storing in $HOME/.config/fish/config.fish
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wget -O "$HOME/.config/fish/config.fish" $fishconfig
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# Iterate over each user's home directory, including /root
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for homedir in /root /home/*; do
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if [ -d "$homedir" ]; then
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# Ensure .config directory exists
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echo Creating dir structure for $homedir
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mkdir -p "$homedir/.config"
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mkdir -p "$homedir/.config/fish"
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# Copy starship.toml to the user's .config directory
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echo copying fish config to $homedir/.config/fish/config.fish
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cp -f "$HOME/.config/fish/config.fish" "$homedir/.config/fish/config.fish"
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# Set ownership to the user of the home directory
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echo Taking ownership of file under UID $homedir
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chown -R $(basename "$homedir"):"$(id -gn $(basename "$homedir"))" "$homedir/.config/"
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# Optional: Set permissions to 0644 (readable by owner and group, readable by others)
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echo setting file perms
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chmod 0644 "$homedir/.config/fish/config.fish"
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fi
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done
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#install pyenv
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curl https://pyenv.run | bash
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#Download starship and copy config file to root and all users under /home/
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echo Downloading starship installer to $HOME/starship.sh
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wget -O $HOME/starship.sh https://starship.rs/install.sh
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chmod +x $HOME/starship.sh
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sh $HOME/starship.sh --force
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rm $HOME/starship.sh
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wget -O "$HOME/.config/starship.toml" $starshipconfig
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# Iterate over each user's home directory, including /root
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for homedir in /root /home/*; do
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if [ -d "$homedir" ]; then
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# Ensure .config directory exists
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echo Creating directories for $homedir
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mkdir -p "$homedir/.config"
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# Copy starship.toml to the user's .config directory
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echo Copying config file to $homedir/.config/starship.toml
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cp -f "$HOME/.config/starship.toml" "$homedir/.config/starship.toml"
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# Set ownership to the user of the home directory
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echo Setting ownership for $homedir
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chown -R $(basename "$homedir"):"$(id -gn $(basename "$homedir"))" "$homedir/.config"
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# Optional: Set permissions to 0644 (readable by owner and group, readable by others)
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chmod 0644 "$homedir/.config/starship.toml"
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fi
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done
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#Change default shell to fish
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echo Changing default shell to fish
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# Minimum UID for regular user accounts (adjust as necessary)
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MIN_UID=1000
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# Loop through all users in /etc/passwd
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while IFS=: read -r username _ uid _ _ homedir _; do
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# Skip system accounts and users without a home directory
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if [[ $uid -ge $MIN_UID && -d $homedir ]]; then
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echo "Changing shell for user: $username"
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sudo chsh -s /usr/bin/fish "$username"
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if [ $? -ne 0 ]; then
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echo "Failed to change shell for user: $username"
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fi
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else
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echo "Skipping system account or user without home directory: $username"
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fi
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done < /etc/passwd
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chsh -s /usr/bin/fish
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