ZhangZhihui's Blog  

2020年11月28日

Shell - How do I convert an ASCII character to its decimal (or hexadecimal) value and back
摘要： If you have a known octal or hexadecimal value (at script-writing time), you can just use printf: # POSIX printf '\047\n' # bash/ksh/zsh and a few oth 阅读全文
posted @ 2020-11-28 15:05 ZhangZhihuiAAA 阅读(44) 评论(0) 推荐(0)
 
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