linux shell script if string compare的相關文章
HowTo: Reverse a String In Unix / Linux Shell?

HowTo: Reverse a String In Unix / Linux Shell?

瀏覽:964
日期:2026-04-21
Explains how to reverse a string under Linux or Unix like operating system using command, perl, and bash shell script. ... Python equivalent: echo foo | python -c 'import sys;print(sys.stdin.read().strip()[::-1])' python -c 'import sys;print(sys.stdin.rea...看更多