Manuale completo di Bash e Scripting di Shell : Dai primi comandi all'automazione professionale del sistema
Language: Italian
Published by Createspace Independent Publishing Platform Jun 2026, 2026
Series: Book 22 of 63 - Programmazione
- Softcover
- New
Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH
AbeBooks seller since August 14, 2006
Condition: New
US$ 40.25
Quantity: 2 available
Add to basketItem description from seller
Neuware - Dai primi comandi all'automazione professionale del sistemaOgni volta che rinominate decine di file a mano, cercate una riga in mezzo a migliaia di righe di log o ripetete la stessa procedura per la centesima volta, la shell vi sta aspettando. Imparare Bash significa trasformare ore di lavoro ripetitivo in pochi secondi di uno script.Questo manuale vi accompagna dal primo comando incerto digitato in un terminale fino alla scrittura di script robusti, leggibili e sicuri, di quelli che si mettono in produzione senza paura. Non viene dato nulla per scontato: si parte dal significato di shell e si arriva agli argomenti che molti professionisti usano ogni giorno senza padroneggiarli davvero.Cosa imparerete- I fondamenti: terminale, file system, permessi e il vostro primo script.- Il cuore del linguaggio: variabili, quoting, espansioni, condizioni, cicli, funzioni e array.- Flussi e processi: redirezioni, pipe e gestione dei processi.- Il toolkit classico di Unix: grep, sed, awk, find e le espressioni regolari.- Scripting professionale: gestione degli errori, modalità strict, segnali, debugging con ShellCheck, sicurezza e portabilità POSIX.- Progetti pratici: tre progetti completi (un sistema di backup incrementale, un analizzatore di log e un'applicazione a riga di comando con sottocomandi).Un manuale al passo coi tempiOgni capitolo include una sezione dedicata a come usare l'intelligenza artificiale per programmare meglio con la shell: prompt pronti da adattare e, soprattutto, un'onesta analisi dei suoi limiti, perché un assistente è utile solo se sapete riconoscerne gli errori.Pensato per chi vuole imparare davvero- 33 capitoli densi di contenuti.- Oltre 260 esercizi con soluzioni commentate.- Decine di esempi pronti all'uso e riquadri che segnalano le insidie più comuni.Qui non ci si limita a mostrare come si fa, ma si insiste su come ci si fa male: imparare a evitare gli errori vale quanto imparare la sintassi.Non è richiesta alcuna conoscenza di programmazione: i concetti vengono introdotti quando servono.Per sviluppatori, amministratori di sistema, analisti di dati e per chiunque viva nel terminale. …
Seller Inventory # 9798183551709
- Title
- Manuale completo di Bash e Scripting di Shell : Dai primi comandi all'automazione professionale del sistema
- Author
- Roberto Scaramuzzino
- Publisher
- Createspace Independent Publishing Platform Jun 2026
- Publication year
- 2026
- Condition
- Neu
- Binding
- Taschenbuch
- Language
- Italian
- ISBN 13
- 9798183551709
- Item weight
- 441 grams
- Dimensions
- 254x178x13 mm
- Series
- Book 22 of 63: Programmazione
Dai primi comandi all'automazione professionale del sistema
Ogni volta che rinominate decine di file a mano, cercate una riga in mezzo a migliaia di righe di log o ripetete la stessa procedura per la centesima volta, la shell vi sta aspettando. Imparare Bash significa trasformare ore di lavoro ripetitivo in pochi secondi di uno script.
Questo manuale vi accompagna dal primo comando incerto digitato in un terminale fino alla scrittura di script robusti, leggibili e sicuri, di quelli che si mettono in produzione senza paura. Non viene dato nulla per scontato: si parte dal significato di shell e si arriva agli argomenti che molti professionisti usano ogni giorno senza padroneggiarli davvero.
Cosa imparerete-
I fondamenti: terminale, file system, permessi e il vostro primo script.
-
Il cuore del linguaggio: variabili, quoting, espansioni, condizioni, cicli, funzioni e array.
-
Flussi e processi: redirezioni, pipe e gestione dei processi.
-
Il toolkit classico di Unix: grep, sed, awk, find e le espressioni regolari.
-
Scripting professionale: gestione degli errori, modalità strict, segnali, debugging con ShellCheck, sicurezza e portabilità POSIX.
-
Progetti pratici: tre progetti completi (un sistema di backup incrementale, un analizzatore di log e un'applicazione a riga di comando con sottocomandi).
Ogni capitolo include una sezione dedicata a come usare l'intelligenza artificiale per programmare meglio con la shell: prompt pronti da adattare e, soprattutto, un'onesta analisi dei suoi limiti, perché un assistente è utile solo se sapete riconoscerne gli errori.
Pensato per chi vuole imparare davvero-
33 capitoli densi di contenuti.
-
Oltre 260 esercizi con soluzioni commentate.
-
Decine di esempi pronti all'uso e riquadri che segnalano le insidie più comuni.
Qui non ci si limita a mostrare come si fa, ma si insiste su come ci si fa male: imparare a evitare gli errori vale quanto imparare la sintassi.
Non è richiesta alcuna conoscenza di programmazione: i concetti vengono introdotti quando servono.
Per sviluppatori, amministratori di sistema, analisti di dati e per chiunque viva nel terminale.
"Synopsis" may belong to another edition of this title.
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