BashPitfalls - Greg's Wiki

BashPitfalls - Greg's Wiki

Bash Pitfalls This page is a compilation of common mistakes made by bash users. Each example is f...概要を表示 Bash Pitfalls This page is a compilation of common mistakes made by bash users. Each example is flawed in some way. 1. for f in $(ls *.mp3) One of the most common mistakes BASH programmers make is to write a loop like this: for f in $(ls *.mp3); do # Wrong! some command $f # Wrong! done for f in $(ls) # Wrong! for f in `ls` # Wrong! for f in $(find . -type f) # Wrong! for f in `find . -type f` # W

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