2024年5月17日
[ES2024] Find Items from the end of the JavaScript Array using at, findLast and findLastIndex
摘要： Finding elements starting from the end of an array has gotten a lot easier with the introduction of the at, findLast, and findLastIndex methods! With  阅读全文
posted @ 2024-05-17 14:19 Zhentiw 阅读(25) 评论(0) 推荐(0)
[ES2024] Object.groupBy & Map.groupBy
摘要： Array Grouping is the new feature of JavaScript/ECMAScript, which splits an array (or, generally, an iterable), into smaller sub-arrays. Grouping is d 阅读全文
posted @ 2024-05-17 14:14 Zhentiw 阅读(35) 评论(0) 推荐(0)
[Bash] sed command
摘要： The sed command is a stream editor used for filtering and transforming text. sed 'command' file Create and view the initial content of sample.txt: ech 阅读全文
posted @ 2024-05-17 14:00 Zhentiw 阅读(18) 评论(0) 推荐(0)
[Bash] awk command
摘要： The awk command is a powerful text processing tool used for pattern scanning and processing. // exammple.txt Hello World This is a sample file Bash sc 阅读全文
posted @ 2024-05-17 03:48 Zhentiw 阅读(35) 评论(0) 推荐(0)
[Bash] grep command
摘要： The grep command searches for patterns within files and prints matching lines. grep [options] [content] [file] Search for a pattern in a file: grep "p 阅读全文
posted @ 2024-05-17 03:23 Zhentiw 阅读(12) 评论(0) 推荐(0)