diff --git a/linux基础/分卷压缩解压.md b/linux基础/分卷压缩解压.md
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+# tar分卷压缩
+```bash
+# 分卷压缩gz
+tar zcf - aaa |split -d -b 100m - bbb.tar.gz.
+# 生成文件： bbb.tar.gz.00 bbb.tar.gz.01
+# 分卷压缩bz2
+tar jcf - aaa |split -d -b 100m - bbb.tar.bz2.
+# 生成文件： bbb.tar.bz2.00 bbb.tar.bz2.01
+```
+# tar分卷解压
+```bash
+# 解压gz分卷
+cat bbb.tar.gz* | tar zx
+# 解压bz2分卷
+cat bbb.tar.gz* | tar jx
+```
+# zip分卷压缩
+```bash
+# 分卷为100m的
+zip -s 100m -r bbb.zip aaa
+```
+# zip分卷解压
+```bash
+# 合并分卷
+zip -s 0 bbb.zip --out BBB.zip
+# 解压
+unzip BBB.zip
+```
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