下载中名为“linux-4.13.10”的目录包含 13 GB 的内容?

下载中名为“linux-4.13.10”的目录包含 13 GB 的内容?

最近,在尝试释放一些空间时,我发现一个名为“linux-4.13.10”的目录,大小为 13 GB,出现在我的下载中。我不明白为什么它在那里。我之前有时更新过Ubuntu,最近也更新过内核。我可以删除它,并释放一些空间,否则可能会弄乱操作系统。

uname -a

Linux ...... 4.15.0-128-generic #131-Ubuntu SMP 12 月 9 日星期三 06:57:35 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

(base) imran@imran:~/Downloads/linux-4.13.10$ ls -lah
total 1.1G
drwxrwxr-x  25 imran imran 4.0K Nov  6  2017 .
drwxr-xr-x  21 imran imran  16K Dec 24 23:19 ..
-rw-rw-r--   1 imran imran   22 Nov  5  2017 .10137.d
-rw-rw-r--   1 imran imran   22 Nov  4  2017 .10362.d
-rw-rw-r--   1 imran imran   22 Nov  5  2017 .11603.d
-rw-rw-r--   1 imran imran   22 Nov  5  2017 .14317.d
-rw-rw-r--   1 imran imran   22 Nov  5  2017 .14395.d
-rw-rw-r--   1 imran imran   22 Oct 28  2017 .15038.d
-rw-rw-r--   1 imran imran   22 Nov  5  2017 .15402.d
-rw-rw-r--   1 imran imran   22 Oct 28  2017 .15916.d
-rw-rw-r--   1 imran imran   22 Nov  5  2017 .18544.d
-rw-rw-r--   1 imran imran   22 Oct 28  2017 .24605.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .3105.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .3331.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .3435.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .3462.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .3541.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .3571.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .3599.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .3636.d
-rw-rw-r--   1 imran imran   21 Nov  6  2017 .3645.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .3657.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .3674.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .3676.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .3689.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .3715.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .3719.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .3735.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .3799.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .3803.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .3984.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .3989.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4027.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4059.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4080.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4098.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4122.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4131.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4145.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4160.d
-rw-rw-r--   1 imran imran   21 Nov  6  2017 .4174.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4202.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4203.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4216.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4235.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4237.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4247.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4252.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4266.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4276.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4292.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4403.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4436.d
-rw-rw-r--   1 imran imran   21 Nov  4  2017 .4496.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4541.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4562.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4564.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4685.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .4710.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .5042.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .5161.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .5173.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .5210.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .5217.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .5222.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .5274.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .5323.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .5411.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .5477.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .5706.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .5763.d
-rw-rw-r--   1 imran imran   21 Nov  4  2017 .5850.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .5982.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .6041.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .6381.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .6428.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .6703.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .7436.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .7901.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .7975.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .8164.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .8375.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .8557.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .9125.d
-rw-rw-r--   1 imran imran   21 Nov  6  2017 .9366.d
-rw-rw-r--   1 imran imran   21 Nov  5  2017 .9868.d
drwxrwxr-x  33 imran imran 4.0K Oct 28  2017 arch
drwxrwxr-x   3 imran imran 4.0K Nov  6  2017 block
-rw-rw-r--   1 imran imran 524K Nov  6  2017 built-in.o
drwxrwxr-x   2 imran imran 4.0K Nov  6  2017 certs
-rw-rw-r--   1 imran imran   59 Oct 27  2017 .cocciconfig
-rw-r--r--   1 imran imran 201K Nov  4  2017 config
-rw-rw-r--   1 imran imran  88K Nov  6  2017 .config
-rw-rw-r--   1 imran imran  88K Nov  6  2017 .config.old
-rw-rw-r--   1 imran imran  19K Oct 27  2017 COPYING
-rw-rw-r--   1 imran imran  97K Oct 27  2017 CREDITS
drwxrwxr-x   4 imran imran  28K Nov  6  2017 crypto
drwxrwxr-x 121 imran imran  12K Oct 27  2017 Documentation
drwxrwxr-x 132 imran imran 4.0K Nov  6  2017 drivers
drwxrwxr-x  36 imran imran 4.0K Nov  4  2017 firmware
drwxrwxr-x  74 imran imran  12K Nov  6  2017 fs
-rw-rw-r--   1 imran imran   31 Oct 27  2017 .get_maintainer.ignore
-rw-rw-r--   1 imran imran   30 Oct 27  2017 .gitattributes
-rw-rw-r--   1 imran imran 1.3K Oct 27  2017 .gitignore
drwxrwxr-x  30 imran imran 4.0K Oct 28  2017 include
drwxrwxr-x   2 imran imran 4.0K Nov  6  2017 init
drwxrwxr-x   2 imran imran 4.0K Nov  6  2017 ipc
-rw-rw-r--   1 imran imran 2.3K Oct 27  2017 Kbuild
-rw-rw-r--   1 imran imran  252 Oct 27  2017 Kconfig
drwxrwxr-x  17 imran imran  12K Nov  6  2017 kernel
drwxrwxr-x  12 imran imran  28K Nov  6  2017 lib
-rw-rw-r--   1 imran imran 8.2K Oct 27  2017 .mailmap
-rw-rw-r--   1 imran imran 411K Oct 27  2017 MAINTAINERS
-rw-rw-r--   1 imran imran  59K Oct 27  2017 Makefile
-rw-rw-r--   1 imran imran  485 Nov  6  2017 .missing-syscalls.d
drwxrwxr-x   3 imran imran  12K Nov  6  2017 mm
-rw-rw-r--   1 imran imran 4.8K Nov  6  2017 modules.builtin
-rw-rw-r--   1 imran imran 2.1K Nov  6  2017 modules.order
-rw-rw-r--   1 imran imran 466K Nov  6  2017 Module.symvers
drwxrwxr-x  69 imran imran 4.0K Nov  6  2017 net
-rw-rw-r--   1 imran imran  722 Oct 27  2017 README
drwxrwxr-x  27 imran imran 4.0K Oct 27  2017 samples
drwxrwxr-x  14 imran imran 4.0K Oct 28  2017 scripts
drwxrwxr-x  10 imran imran 4.0K Nov  6  2017 security
drwxrwxr-x  24 imran imran 4.0K Nov  5  2017 sound
-rw-rw-r--   1 imran imran 2.7M Nov  6  2017 System.map
-rw-rw-r--   1 imran imran 1.1M Nov  6  2017 .tmp_kallsyms1.o
-rw-rw-r--   1 imran imran 6.2M Nov  6  2017 .tmp_kallsyms1.S
-rw-rw-r--   1 imran imran 1.1M Nov  6  2017 .tmp_kallsyms2.o
-rw-rw-r--   1 imran imran 6.2M Nov  6  2017 .tmp_kallsyms2.S
-rw-rw-r--   1 imran imran 2.7M Nov  6  2017 .tmp_System.map
drwxrwxr-x   2 imran imran 140K Nov  6  2017 .tmp_versions
-rwxrwxr-x   1 imran imran 258M Nov  6  2017 .tmp_vmlinux1
-rwxrwxr-x   1 imran imran 260M Nov  6  2017 .tmp_vmlinux2
drwxrwxr-x  31 imran imran 4.0K Oct 27  2017 tools
drwxrwxr-x   2 imran imran 4.0K Nov  6  2017 usr
-rw-rw-r--   1 imran imran    3 Nov  6  2017 .version
drwxrwxr-x   4 imran imran 4.0K Oct 28  2017 virt
-rwxrwxr-x   1 imran imran 260M Nov  6  2017 vmlinux
-rw-rw-r--   1 imran imran   99 Nov  6  2017 .vmlinux.cmd
lrwxrwxrwx   1 imran imran   62 Nov  6  2017 vmlinux-gdb.py -> /home/imran/Downloads/linux-4.13.10/scripts/gdb/vmlinux-gdb.py
-rw-rw-r--   1 imran imran 302M Nov  6  2017 vmlinux.o

答案1

由于它位于您的下载文件夹中,因此我认为删除它是安全的。

答案2

这看起来就像一个完全普通的内核源代码树,尽管考虑到总大小,我认为您过去可能会git引入比实际需要的更多的内容。

无论如何,删除它应该是安全的。

...此外,当前(截至 2020 年 12 月)4.x 内核是 4.19,不久前发布了 5.10;如果您仍在使用 4.15,则可能需要进行其他更新。

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