Jenn Shell

'Old shell, new shell is a coral reef spectacular by Helen Ward. Bright, clear and extraordinarily detailed illustrations combine with a brief story, and the final nine pages are a mine of facts keyed

☝ 博碩嚴選！系統管理者必備的經典工具書！ ☝ 好評再上市，熱銷回饋發行中！ 主機管理的上乘之道，就在於能夠把工作予以自動化；凡是可以交給電腦做的事，就不要由人來做。工作自動化的關鍵，就在於管理者是否具備 Shell 程式設計的能力。我們可以說：對 Shell 的操控能力以及 Shell 程式設計的能力，是每一位主機管理者應具備的基本知能，欲進階主機管理者，不可不熟 Shell！ 本書由淺入深，帶領讀者由入門到精通，徹底把 Shell 程式設計一次弄通，書中並含有許多實務方面的應用知識，可快速提升讀者的管理能力。 本書特點如下： 1. 完整涵蓋 Bash Shell 4.x 的各項功能介紹，是目前最詳實的中文書籍。 2. 本書循序漸進，解說 Bash Shell 的各項觀念，讓讀者能在最短的時間內，打通 Shell 程式設計的任督二脈。 3. 書中含有豐富的範例，展示各式 Shell 技法，是您進階 Shell 程式設計的最佳範本。 4. 包含許多網路管理的實務經驗，提升讀者主機管理的能力。 5. 本書含有許多自動化管理主機的技巧，讓您輕輕鬆鬆就能成為一位有創意、高生產力的管理者。

Poor Hermit Crab! He's outgrown his snug little shell, so he finds himself a larger one -- and many new friends to decorate and protect his new house. But what will happen when he outgrows this shell,

When Crab finds a new shell, he doesn’t want to share it with anyone – especially not a blobby purple anemone and a tickly bristleworm. But life in the rock pool proves tougher than Crab thinks and he

The Sharing a Shell Sticker Book is a must-have for fans of the bestselling picture book Sharing a Shell. It's packed with games, activities and over 400 stickers. Perfect for birthdays, rainy days and school holidays - a great gift for any child.From Julia Donaldson and Lydia Monks, an unstoppable picture book pairing, and creators of the modern classics What the Ladybird Heard and What the Ladybird Heard Next. Other Julia Donaldson and Lydia Monks sticker books to collect: Sugarlump and the Unicorn Sticker Book, The Princess and the Wizard Sticker Book and The Rhyming Rabbit Sticker Book.

When Crab finds a new shell, he doesn't want to share it with anyone - especially not a blobby purple anemone and a tickly bristleworm. But life in the rock pool proves tougher than Crab thinks and he

Celebrating the universal joy of chicken soup. This is a celebration of one of the most widely interpreted, and beloved dishes the world over. With more than 100 recipes dedicated to this one special,

In this coming-of-age romance perfect for fans of Jenny Han and Sarah Dessen, scandal and romance collide when an ambitious teen returns to her hometown only to have her plans interrupted after fallin

In this romantic dramedy from the author of Alex, Approximately, a teen girl’s way-too-ordinary life is driven off the beaten path when she’s abandoned in the wilderness with her worst adv

Provides a series of activities that promote teaching, practice, and review to introduce alphabetic principles.

Provides a series of activities that promote teaching, practice, and review to introduce alphabetic principles.

Green and Blue are best friends. But . .. who is the bestest? Green builds a bigger, better shell. And then Blue builds a biggerer, betterer shell!Uh-oh - I think we can guess where this is going.Who, or what, will ultimately triumph?This furiously fast-paced and witty picture book warns of the dangers of comparing yourself to others, especially your friends! Packed with lots of visual humour, children will hoot with laughter at Blue and Green's ever-growing silly shells. From Clive Penguin illustrator and creator of the Agent Harrier graphic novel series, Ben Sanders.

Support students' phonetic development as they practice key first grade phonics skills. Focus on phonics with fun and engaging activity pages that are research based and support current standards. Thi

Support students' phonetic development as they practice key second grade phonics skills. Focus on phonics with fun and engaging activity pages that are research based and support current standards. Th

Full of magic, mermaids, and friendship, Coral Keepers is the perfect epic underwater early chapter book series for newly independent readers!Pick a book. Grow a Reader! This series is part of Scholastic's early chapter book line, Branches, aimed at newly independent readers. With easy-to-read text, high-interest content, fast-paced plots, and illustrations on every page, these books will boost reading confidence and stamina. Branches books help readers grow!More than anything, Princess Finn and her friends, Moon and Link, want to become Coral Keepers -- mermaid magicians sworn to protect the Queendom of Anjeea. Finn is a shark magician, but she is struggling to pass her shark-magic test. And now, an evil magician named Rozaro is plotting to steal the throne! Only the power of the Silver Shell can stop him. Can Finn master her shark magic, find the magical shell, and protect Anjeea?With engaging black-and-white artwork on every page, kids won't be able to put down this magical, underwa

以“黑窗”為主要形態的命令行界面(CLI)或字符用戶界面(CUI)，總是令初學者望而生畏。然而，在系統和軟件開發的實踐中，難免要在“黑窗”上通過輸入被稱為“命令”的字符串來操作。《別怕黑窗！零基礎學命令行與Shell腳本編程》以“黑窗上的命令操作”為主題，對比Windows和Linux兩種環境，通過命令提示符、PowerShell及基於WSL的終端模擬器，講解各種命令和Shell腳本的基礎知識和用法，探討如何利用命令將日常工作高效地組織起來，甚至用一行命令高效完成各種任務。