Update sed.md date.md (#109)
* Update date.md 修复了我自己之前更新时引入的错误 * Update sed.md 修正markdown格式
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@ -157,7 +157,7 @@ echo $difference seconds.
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最常用的方法:
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```shell
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echo -e "Current time: $(date +"%Y%m%d")"
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echo "Current time: $(date +"%Y/%m/%d")"
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```
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另一种方法:
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@ -373,16 +373,14 @@ sed [options] -f scriptfile file(s)
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```shell
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sed -n 'p;n' test.txt #奇数行
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sed -n 'n;p' test.txt #偶数行
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```shell
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```
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方法2:
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```shell
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sed -n '1~2p' test.txt #奇数行
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sed -n '2~2p' test.txt #偶数行
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```shell
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```
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### 打印匹配字符串的下一行
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@ -390,8 +388,7 @@ sed -n '2~2p' test.txt #偶数行
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grep -A 1 SCC URFILE
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sed -n '/SCC/{n;p}' URFILE
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awk '/SCC/{getline; print}' URFILE
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```shell
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```
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<!-- Linux命令行搜索引擎:https://jaywcjlove.github.io/linux-command/ -->
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