Not so much assistance but help to understand where I went wrong.
I want the weather etc at the top of my Garuda Fish Terminal, like this 
So I followed the instructions and added this to the top of my .bashrc file.
#!/bin/bash
# NAME: now
# PATH: $HOME/bin
# DESC: Display current weather, calendar and time
# CALL: Called from terminal or ~/.bashrc
# DATE: Apr 6, 2017. Modified: May 24, 2019.
# UPDT: 2019-05-24 If Weather unavailable nicely formatted error message.
# NOTE: To display all available toilet fonts use this one-liner:
# for i in ${TOILET_FONT_PATH:=/usr/share/figlet}/*.{t,f}lf; do j=${i##*/}; toilet -d "${i%/*}" -f "$j" "${j%.*}"; done
# Setup for 92 character wide terminal
DateColumn=34 # Default is 27 for 80 character line, 34 for 92 character line
TimeColumn=61 # Default is 49 for " " " " 61 " " " "
# Replace Edmonton with your city name, GPS, etc. See: curl wttr.in/:help
curl wttr.in/Edmonton?0 --silent --max-time 3 > /tmp/now-weather
# Timeout #. Increase for slow connection---^
readarray aWeather < /tmp/now-weather
rm -f /tmp/now-weather
# Was valid weather report found or an error message?
if [[ "${aWeather[0]}" == "Weather report:"* ]] ; then
WeatherSuccess=true
echo "${aWeather[@]}"
else
WeatherSuccess=false
echo "+============================+"
echo "| Weather unavailable now!!! |"
echo "| Check reason with command: |"
echo "| |"
echo "| curl wttr.in/Edmonton?0 |" # Replace Edmonton with your city
echo "| --silent --max-time 3 |"
echo "+============================+"
echo " "
fi
echo " " # Pad blank lines for calendar & time to fit
#--------- DATE -------------------------------------------------------------
# calendar current month with today highlighted.
# colors 00=bright white, 31=red, 32=green, 33=yellow, 34=blue, 35=purple,
# 36=cyan, 37=white
tput sc # Save cursor position.
# Move up 9 lines
i=0
while [ $((++i)) -lt 10 ]; do tput cuu1; done
if [[ "$WeatherSuccess" == true ]] ; then
# Depending on length of your city name and country name you will:
# 1. Comment out next three lines of code. Uncomment fourth code line.
# 2. Change subtraction value and set number of print spaces to match
# subtraction value. Then place comment on fourth code line.
Column=$((DateColumn - 10))
tput cuf $Column # Move x column number
# Blank out ", country" with x spaces
printf " "
else
tput cuf $DateColumn # Position to column 27 for date display
fi
# -h needed to turn off formating: https://askubuntu.com/questions/1013954/bash-substring-stringoffsetlength-error/1013960#1013960
cal > /tmp/terminal1
# -h not supported in Ubuntu 18.04. Use second answer: https://askubuntu.com/a/1028566/307523
tr -cd '\11\12\15\40\60-\136\140-\176' < /tmp/terminal1 > /tmp/terminal
CalLineCnt=1
Today=$(date +"%e")
printf "\033[32m" # color green -- see list above.
while IFS= read -r Cal; do
printf "%s" "$Cal"
if [[ $CalLineCnt -gt 2 ]] ; then
# See if today is on current line & invert background
tput cub 22
for (( j=0 ; j <= 18 ; j += 3 )) ; do
Test=${Cal:$j:2} # Current day on calendar line
if [[ "$Test" == "$Today" ]] ; then
printf "\033[7m" # Reverse: [ 7 m
printf "%s" "$Today"
printf "\033[0m" # Normal: [ 0 m
printf "\033[32m" # color green -- see list above.
tput cuf 1
else
tput cuf 3
fi
done
fi
tput cud1 # Down one line
tput cuf $DateColumn # Move 27 columns right
CalLineCnt=$((++CalLineCnt))
done < /tmp/terminal
printf "\033[00m" # color -- bright white (default)
echo ""
tput rc # Restore saved cursor position.
#-------- TIME --------------------------------------------------------------
tput sc # Save cursor position.
# Move up 8 lines
i=0
while [ $((++i)) -lt 9 ]; do tput cuu1; done
tput cuf $TimeColumn # Move 49 columns right
# Do we have the toilet package?
if hash toilet 2>/dev/null; then
echo " $(date +"%I:%M %P") " | \
toilet -f future --filter border > /tmp/terminal
# Do we have the figlet package?
elif hash figlet 2>/dev/null; then
# echo $(date +"%I:%M %P") | figlet > /tmp/terminal
date +"%I:%M %P" | figlet > /tmp/terminal
# else use standard font
else
# echo $(date +"%I:%M %P") > /tmp/terminal
date +"%I:%M %P" > /tmp/terminal
fi
while IFS= read -r Time; do
printf "\033[01;36m" # color cyan
printf "%s" "$Time"
tput cud1 # Up one line
tput cuf $TimeColumn # Move 49 columns right
done < /tmp/terminal
tput rc # Restore saved cursor position.
exit 0
But then I couldn’t log on 
What am I doing wrong?
System:
Kernel: 6.9.6-zen1-1-zen arch: x86_64 bits: 64 compiler: gcc v: 14.1.1
clocksource: tsc avail: hpet,acpi_pm
parameters: BOOT_IMAGE=/@/boot/vmlinuz-linux-zen
root=UUID=7b049ab1-cf8c-4eb1-809e-b21343f9b233 rw rootflags=subvol=@
quiet loglevel=3 ibt=off
Desktop: KDE Plasma v: 6.1.0 tk: Qt v: N/A wm: kwin_wayland dm: SDDM
Distro: Garuda base: Arch Linux
Machine:
Type: Desktop Mobo: MSI model: A68HM-E33 V2 (MS-7721) v: 9.0 serial: N/A
uuid: 00000000-0000-0000-0000-4ccc6a46edf4 UEFI: American Megatrends v: 8.5
date: 11/01/2018
CPU:
Info: model: AMD Athlon X4 860K socket: FM2 (P0) note: check bits: 64
type: MCP arch: Steamroller level: v2 built: 2014 process: GF 28nm
family: 0x15 (21) model-id: 0x30 (48) stepping: 1 microcode: 0x6003106
Topology: cpus: 1x cores: 4 smt: <unsupported> cache: L1: 256 KiB
desc: d-4x16 KiB; i-2x96 KiB L2: 4 MiB desc: 2x2 MiB
Speed (MHz): avg: 3700 min/max: 1700/3700 boost: enabled
base/boost: 3700/3700 scaling: driver: acpi-cpufreq governor: performance
volts: 1.3 V ext-clock: 100 MHz cores: 1: 3700 2: 3700 3: 3700 4: 3700
bogomips: 29543
Flags: avx ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Vulnerabilities: <filter>
Graphics:
Device-1: AMD Baffin [Radeon RX 460/560D / Pro
450/455/460/555/555X/560/560X] vendor: PC Partner / Sapphire
driver: amdgpu v: kernel arch: GCN-4 code: Arctic Islands process: GF 14nm
built: 2016-20 pcie: gen: 3 speed: 8 GT/s lanes: 8 ports:
active: DP-1,HDMI-A-1 empty: DVI-D-1 bus-ID: 01:00.0 chip-ID: 1002:67ef
class-ID: 0300 temp: 43.0 C
Device-2: Logitech BRIO Ultra HD Webcam driver: snd-usb-audio,uvcvideo
type: USB rev: 2.1 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 3-2:2
chip-ID: 046d:085e class-ID: 0102 serial: <filter>
Display: unspecified server: X.Org v: 24.1 with: Xwayland v: 24.1.0
compositor: kwin_wayland driver: X: loaded: amdgpu unloaded: modesetting
alternate: fbdev,vesa dri: radeonsi gpu: amdgpu display-ID: :1 screens: 1
Screen-1: 0 s-res: 3840x1080 s-dpi: 96 s-size: 1016x286mm (40.00x11.26")
s-diag: 1055mm (41.55")
Monitor-1: DP-1 pos: primary,left model: Dell S2721H serial: <filter>
built: 2020 res: 1920x1080 hz: 60 dpi: 82 gamma: 1.2
size: 598x336mm (23.54x13.23") diag: 686mm (27") ratio: 16:9 modes:
max: 1920x1080 min: 720x400
Monitor-2: HDMI-A-1 pos: right model: Dell S2721H serial: <filter>
built: 2022 res: 1920x1080 hz: 60 dpi: 82 gamma: 1.2
size: 598x336mm (23.54x13.23") diag: 686mm (27") ratio: 16:9 modes:
max: 1920x1080 min: 720x400
API: EGL v: 1.5 hw: drv: amd radeonsi platforms: device: 0 drv: radeonsi
device: 1 drv: swrast surfaceless: drv: radeonsi x11: drv: radeonsi
inactive: gbm,wayland
API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 24.1.2-arch1.1
glx-v: 1.4 direct-render: yes renderer: AMD Radeon RX 460 Graphics
(radeonsi polaris11 LLVM 17.0.6 DRM 3.57 6.9.6-zen1-1-zen)
device-ID: 1002:67ef memory: 1.95 GiB unified: no
API: Vulkan v: 1.3.279 layers: 3 device: 0 type: discrete-gpu name: AMD
Radeon RX 460 Graphics (RADV POLARIS11) driver: mesa radv
v: 24.1.2-arch1.1 device-ID: 1002:67ef surfaces: xcb,xlib device: 1
type: cpu name: llvmpipe (LLVM 17.0.6 256 bits) driver: mesa llvmpipe
v: 24.1.2-arch1.1 (LLVM 17.0.6) device-ID: 10005:0000 surfaces: xcb,xlib
Audio:
Device-1: AMD FCH Azalia vendor: Micro-Star MSI driver: snd_hda_intel
v: kernel bus-ID: 00:14.2 chip-ID: 1022:780d class-ID: 0403
Device-2: AMD Baffin HDMI/DP Audio [Radeon RX 550 640SP / 560/560X]
vendor: PC Partner / Sapphire driver: snd_hda_intel v: kernel pcie: gen: 3
speed: 8 GT/s lanes: 8 bus-ID: 01:00.1 chip-ID: 1002:aae0 class-ID: 0403
Device-3: Logitech BRIO Ultra HD Webcam driver: snd-usb-audio,uvcvideo
type: USB rev: 2.1 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 3-2:2
chip-ID: 046d:085e class-ID: 0102 serial: <filter>
API: ALSA v: k6.9.6-zen1-1-zen status: kernel-api tools: N/A
Server-1: PipeWire v: 1.0.7 status: n/a (root, process) with:
1: pipewire-pulse status: active 2: wireplumber status: active
3: pipewire-alsa type: plugin 4: pw-jack type: plugin
tools: pactl,pw-cat,pw-cli,wpctl
Network:
Device-1: Realtek RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet
vendor: Micro-Star MSI driver: r8169 v: kernel pcie: gen: 1 speed: 2.5 GT/s
lanes: 1 port: d000 bus-ID: 02:00.0 chip-ID: 10ec:8168 class-ID: 0200
IF: enp2s0 state: up speed: 1000 Mbps duplex: full mac: <filter>
IF-ID-1: wgpia0 state: unknown speed: N/A duplex: N/A mac: N/A
Info: services: NetworkManager,systemd-timesyncd
Drives:
Local Storage: total: 1.35 TiB used: 439.19 GiB (31.9%)
ID-1: /dev/sda maj-min: 8:0 vendor: Crucial model: CT240M500SSD1
family: Micron Client SSDs size: 223.57 GiB block-size: physical: 4096 B
logical: 512 B sata: 3.1 speed: 6.0 Gb/s tech: SSD serial: <filter>
fw-rev: MU05 temp: 39 C scheme: GPT
SMART: yes state: enabled health: PASSED on: 5y 239d 13h cycles: 1553
written: 24.3 TiB
ID-2: /dev/sdb maj-min: 8:16 vendor: Crucial model: CT240M500SSD1
family: Micron Client SSDs size: 223.57 GiB block-size: physical: 4096 B
logical: 512 B sata: 3.1 speed: 6.0 Gb/s tech: SSD serial: <filter>
fw-rev: MU05 temp: 41 C scheme: GPT
SMART: yes state: enabled health: PASSED on: 6y 95d 7h cycles: 860
written: 41.41 TiB
ID-3: /dev/sdc maj-min: 8:32 vendor: Western Digital
model: WD10EALX-009BA0 family: Blue size: 931.51 GiB block-size:
physical: 512 B logical: 512 B sata: 3.0 speed: 6.0 Gb/s tech: N/A
serial: <filter> fw-rev: 1H15 temp: 39 C scheme: GPT
SMART: yes state: enabled health: PASSED on: 7y 3d 9h cycles: 2051
Partition:
ID-1: / raw-size: 223.27 GiB size: 223.27 GiB (100.00%)
used: 53.02 GiB (23.7%) fs: btrfs block-size: 4096 B dev: /dev/sdb2
maj-min: 8:18
ID-2: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%)
used: 27.4 MiB (9.1%) fs: vfat block-size: 512 B dev: /dev/sdb1
maj-min: 8:17
ID-3: /home raw-size: 223.27 GiB size: 223.27 GiB (100.00%)
used: 53.02 GiB (23.7%) fs: btrfs block-size: 4096 B dev: /dev/sdb2
maj-min: 8:18
ID-4: /var/log raw-size: 223.27 GiB size: 223.27 GiB (100.00%)
used: 53.02 GiB (23.7%) fs: btrfs block-size: 4096 B dev: /dev/sdb2
maj-min: 8:18
ID-5: /var/tmp raw-size: 223.27 GiB size: 223.27 GiB (100.00%)
used: 53.02 GiB (23.7%) fs: btrfs block-size: 4096 B dev: /dev/sdb2
maj-min: 8:18
Swap:
Kernel: swappiness: 133 (default 60) cache-pressure: 100 (default) zswap: no
ID-1: swap-1 type: zram size: 15.58 GiB used: 0 KiB (0.0%) priority: 100
comp: zstd avail: lzo,lzo-rle,lz4,lz4hc,842 max-streams: 4 dev: /dev/zram0
Sensors:
System Temperatures: cpu: 35.6 C mobo: N/A gpu: amdgpu temp: 43.0 C
Fan Speeds (rpm): N/A gpu: amdgpu fan: 1032
Info:
Memory: total: 16 GiB available: 15.58 GiB used: 4.85 GiB (31.1%)
Processes: 274 Power: uptime: 21m states: freeze,mem,disk suspend: deep
avail: s2idle wakeups: 0 hibernate: platform avail: shutdown, reboot,
suspend, test_resume image: 6.21 GiB services: org_kde_powerdevil,upowerd
Init: systemd v: 256 default: graphical tool: systemctl
Packages: pm: pacman pkgs: 1675 libs: 453 tools: octopi,pacseek,paru
Compilers: clang: 17.0.6 gcc: 14.1.1 Shell: garuda-inxi (sudo) default: Bash
v: 5.2.26 running-in: konsole inxi: 3.3.35
Garuda (2.6.26-1):
System install date: 2024-05-13
Last full system update: 2024-06-24
Is partially upgraded: No
Relevant software: snapper NetworkManager dracut
Windows dual boot: Yes
Failed units:
