skill-tree:use:1:2:b
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skill-tree:use:1:2:b [2020/06/05 17:06] – external edit 127.0.0.1 | skill-tree:use:1:2:b [2020/07/19 21:20] (current) – lucy | ||
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# Background | # Background | ||
- | The shell provides a programming language that allows you to write programs (known as shell scripts) which allows | + | The shell provides a programming language that allows you to write programs (known as shell scripts), which helps to combine commands into more complex |
Despite initially seeming cumbersome and inefficient to many, the real power of shell scripting quickly becomes apparent to those who use it. | Despite initially seeming cumbersome and inefficient to many, the real power of shell scripting quickly becomes apparent to those who use it. | ||
- | An everyday | + | Everyday |
This skill covers the bash shell. | This skill covers the bash shell. | ||
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# Outcomes | # Outcomes | ||
- | * Create a basic shell script that executes a sequence of programs | + | * Create a basic shell script that executes a sequence of programs. |
- | * Design a script using the bash construct " | + | * Design a script using the bash construct " |
- | | + | |
- | | + | |
- | * Design a script that performs a task repeatedly using the bash " | + | * Design a script that performs a task repeatedly using the bash " |
- | * Utilize debugging options for the troubleshooting of shell programs | + | * Utilize debugging options for troubleshooting of shell programs: |
- | | + | |
- | * Use shell functions to break large, complex sequences, into a series of small functions | + | * Use shell functions to break large, complex sequences, into a series of small functions. |
+ | * Learn how to manipulate filenames. | ||
+ | * Learn to manage temporary files: | ||
+ | * Choose an adequate file system (or top directory) for temporary files. | ||
+ | * Automatically generate a unique folder name for temporary files. | ||
+ | * Automatically delete temporary folder whenever the script exits. | ||
# Subskills | # Subskills | ||
skill-tree/use/1/2/b.1591369587.txt.gz · Last modified: 2020/06/05 17:06 by 127.0.0.1