Regular expression: Difference between revisions

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# 勾選全部取代
# 勾選全部取代


==== 方案4: sed ====
==== 方案4: Sed command for linux ====


{{kbd | key=<nowiki>sed 's/要被取代的字串/新的字串/g' old.filename > new.filename</nowiki>}}<ref>[http://linux.vbird.org/linux_basic/0330regularex.php#sed_replace 鳥哥的 Linux 私房菜 -- 正規表示法 (regular expression, RE) 與文件格式化處理]</ref>
{{kbd | key=<nowiki>sed 's/要被取代的字串/新的字串/g' old.filename > new.filename</nowiki>}}<ref>[http://linux.vbird.org/linux_basic/0330regularex.php#sed_replace 鳥哥的 Linux 私房菜 -- 正規表示法 (regular expression, RE) 與文件格式化處理]</ref>

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