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| Bash can do string operations. LOTS of string operations. This is an introduction to bash string operations for those new to Bash's special tool/feature called "Parameter Expansion", (PE), with a focus on typical string operations. Note Bash's Parameter Expansion, (PE), capability is a lot more powerful than the typical string manipulation calls you may be used to. There are some twists in the road up ahead. Here is a list of some typical string manipulation functions/subroutines that you may already be familiar with: * strlen * leftstr * rightstr * substr * midstr * basename * dirname * getext * dropext This article will cover how to do all of these using the Bash PE and will introduce the more powerful actions available with PE's. Please note there is a BasfFaq about PE's already. That FAQ cover's more of the scope of PE capabilities, where this one instead focuses on string operations. ---- CategoryShell |
Early Childhood (Pre-Primary School) Teacher Jospeh from Fort Saskatchewan, enjoys to spend time fast, Corel Draw x7 keygen - [[http://ow.ly/ZrHSu|reference]], and computer. Had been in recent past traveling to Mapungubwe Cultural Landscape. |
Early Childhood (Pre-Primary School) Teacher Jospeh from Fort Saskatchewan, enjoys to spend time fast, Corel Draw x7 keygen - reference, and computer. Had been in recent past traveling to Mapungubwe Cultural Landscape.