Halloo semuanya, kalian pernah nggak sih bosen waktu setting server linux kalian via CLI. Tetapi output nya itu biasa aja kaya langsung muncul tanpa animasi. Kaya kalian menjalankan perintah cat untuk liat isi dari file kalian terus langsung muncul aja.

Nah mungkin ini solusi biar kalian nggak bosen waktu lagi liat isi file atau jalankan perintah yang ouputnya tulisan di CLI kalian. Ya ini hanya buat senang senang aja ya hehe. Jadi saya kemarin menemukan namanya TTE atau bisa di bilang Text Terminal Effect. Nah yang dimana nantinya waktu kalian jalankan perintah apa aja dan di tambahkan perintah TTE ini nanti outpunya ada animasinya. Karena saya tidak bisa kasih contoh hasilnya tapi saya akan saya kasih tau installasi nya.

Untuk pertama kita install package pip terlebih dahulu. Perintah nya seperti berikut:

Ubuntu/Debian
# apt install pip

RHEL/CentOS
# yum install pip

Nah karena TTE ini tidak tergantung dengan package yang bergantungan dengan versi OS. Kita hanya membutuhkan package python saja. Nah jika sudah kalian install pip nya.

Kita akan install TTE nya menggunakan perintah berikut:

Semua OS
# pip install terminaltexteffects

Tunggu hingga selesai. Kalau sudah selesai untuk menjalankan TTE nya, kalian jalankan satu perintah sebagai contoh saya menggunakan perintah cat. Nah perintah nya seperti ini.

# cat random-file.txt | tte (nama-animasi)

Nah kita jalankan dengan pipeline. Untuk mendapatkan nama animasinya kalian bisa jalankan perintah

# tte --help

output:
                    Available Effects
    beams               Create beams which travel over the canvas illuminating the characters behind them.
    binarypath          Binary representations of each character move through the terminal towards the home coordinate of the character.
    blackhole           Characters are consumed by a black hole and explode outwards.
    bouncyballs         Characters are bouncy balls falling from the top of the canvas.
    bubbles             Characters are formed into bubbles that float down and pop.
    burn                Burns vertically in the canvas.
    colorshift          Display a gradient that shifts colors across the terminal.
    crumble             Characters lose color and crumble into dust, vacuumed up, and reformed.
    decrypt             Display a movie style decryption effect.
    errorcorrect        Some characters start in the wrong position and are corrected in sequence.
    expand              Expands the text from a single point.
    fireworks           Characters launch and explode like fireworks and fall into place.
    matrix              Matrix digital rain effect.
    middleout           Text expands in a single row or column in the middle of the canvas then out.
    orbittingvolley     Four launchers orbit the canvas firing volleys of characters inward to build the input text from the center out.
    overflow            Input text overflows and scrolls the terminal in a random order until eventually appearing ordered.
    pour                Pours the characters into position from the given direction.
    print               Lines are printed one at a time following a print head. Print head performs line feed, carriage return.
    rain                Rain characters from the top of the canvas.
    randomsequence      Prints the input data in a random sequence.
    rings               Characters are dispersed and form into spinning rings.
    scattered           Text is scattered across the canvas and moves into position.
    slice               Slices the input in half and slides it into place from opposite directions.
    slide               Slide characters into view from outside the terminal.
    spotlights          Spotlights search the text area, illuminating characters, before converging in the center and expanding.
    spray               Draws the characters spawning at varying rates from a single point.
    swarm               Characters are grouped into swarms and move around the terminal before settling into position.
    synthgrid           Create a grid which fills with characters dissolving into the final text.
    unstable            Spawn characters jumbled, explode them to the edge of the canvas, then reassemble them in the correct layout.
    vhstape             Lines of characters glitch left and right and lose detail like an old VHS tape.
    waves               Waves travel across the terminal leaving behind the characters.
    wipe                Wipes the text across the terminal to reveal characters.

Nah seperti itu kurang lebih, ada banyak effect yang bisa kalian gunakan. Kalian bisa coba sendiri ya. Jadi sampai sini saja, sampai jumpa pada blog selanjutnya bye bye.