command sort -h does not return a reasonable result
I tried to sort files using sort -h
algorithms@algorithms:~$ ls -lh /boot | sort -h
drwxr-xr-x 5 root root 4.0K Dec 28 16:19 grub
-rw------- 1 root root 4.2M Dec 5 13:10 System.map-4.18.0-13-generic
-rw------- 1 root root 4.2M Nov 14 21:30 System.map-4.18.0-12-generic
-rw------- 1 root root 8.2M Dec 5 13:11 vmlinuz-4.18.0-13-generic
-rw------- 1 root root 8.2M Nov 14 21:50 vmlinuz-4.18.0-12-generic
-rw-r--r-- 1 root root 1.5M Nov 14 21:30 abi-4.18.0-12-generic
-rw-r--r-- 1 root root 179K Jan 28 2016 memtest86+.bin
-rw-r--r-- 1 root root 17 Nov 14 21:30 retpoline-4.18.0-12-generic
-rw-r--r-- 1 root root 181K Jan 28 2016 memtest86+.elf
-rw-r--r-- 1 root root 181K Jan 28 2016 memtest86+_multiboot.bin
-rw-r--r-- 1 root root 212K Dec 5 13:10 config-4.18.0-13-generic
-rw-r--r-- 1 root root 212K Nov 14 21:30 config-4.18.0-12-generic
-rw-r--r-- 1 root root 38M Dec 18 15:47 initrd.img-4.18.0-12-generic
-rw-r--r-- 1 root root 38M Dec 28 16:25 initrd.img-4.18.0-13-generic
However, it does not sort reasonably.
Reference to the manual:
-h, --human-numeric-sort
compare human readable numbers (e.g., 2K 1G)
What's the problem with my usage?
bash
add a comment |
I tried to sort files using sort -h
algorithms@algorithms:~$ ls -lh /boot | sort -h
drwxr-xr-x 5 root root 4.0K Dec 28 16:19 grub
-rw------- 1 root root 4.2M Dec 5 13:10 System.map-4.18.0-13-generic
-rw------- 1 root root 4.2M Nov 14 21:30 System.map-4.18.0-12-generic
-rw------- 1 root root 8.2M Dec 5 13:11 vmlinuz-4.18.0-13-generic
-rw------- 1 root root 8.2M Nov 14 21:50 vmlinuz-4.18.0-12-generic
-rw-r--r-- 1 root root 1.5M Nov 14 21:30 abi-4.18.0-12-generic
-rw-r--r-- 1 root root 179K Jan 28 2016 memtest86+.bin
-rw-r--r-- 1 root root 17 Nov 14 21:30 retpoline-4.18.0-12-generic
-rw-r--r-- 1 root root 181K Jan 28 2016 memtest86+.elf
-rw-r--r-- 1 root root 181K Jan 28 2016 memtest86+_multiboot.bin
-rw-r--r-- 1 root root 212K Dec 5 13:10 config-4.18.0-13-generic
-rw-r--r-- 1 root root 212K Nov 14 21:30 config-4.18.0-12-generic
-rw-r--r-- 1 root root 38M Dec 18 15:47 initrd.img-4.18.0-12-generic
-rw-r--r-- 1 root root 38M Dec 28 16:25 initrd.img-4.18.0-13-generic
However, it does not sort reasonably.
Reference to the manual:
-h, --human-numeric-sort
compare human readable numbers (e.g., 2K 1G)
What's the problem with my usage?
bash
add a comment |
I tried to sort files using sort -h
algorithms@algorithms:~$ ls -lh /boot | sort -h
drwxr-xr-x 5 root root 4.0K Dec 28 16:19 grub
-rw------- 1 root root 4.2M Dec 5 13:10 System.map-4.18.0-13-generic
-rw------- 1 root root 4.2M Nov 14 21:30 System.map-4.18.0-12-generic
-rw------- 1 root root 8.2M Dec 5 13:11 vmlinuz-4.18.0-13-generic
-rw------- 1 root root 8.2M Nov 14 21:50 vmlinuz-4.18.0-12-generic
-rw-r--r-- 1 root root 1.5M Nov 14 21:30 abi-4.18.0-12-generic
-rw-r--r-- 1 root root 179K Jan 28 2016 memtest86+.bin
-rw-r--r-- 1 root root 17 Nov 14 21:30 retpoline-4.18.0-12-generic
-rw-r--r-- 1 root root 181K Jan 28 2016 memtest86+.elf
-rw-r--r-- 1 root root 181K Jan 28 2016 memtest86+_multiboot.bin
-rw-r--r-- 1 root root 212K Dec 5 13:10 config-4.18.0-13-generic
-rw-r--r-- 1 root root 212K Nov 14 21:30 config-4.18.0-12-generic
-rw-r--r-- 1 root root 38M Dec 18 15:47 initrd.img-4.18.0-12-generic
-rw-r--r-- 1 root root 38M Dec 28 16:25 initrd.img-4.18.0-13-generic
However, it does not sort reasonably.
Reference to the manual:
-h, --human-numeric-sort
compare human readable numbers (e.g., 2K 1G)
What's the problem with my usage?
bash
I tried to sort files using sort -h
algorithms@algorithms:~$ ls -lh /boot | sort -h
drwxr-xr-x 5 root root 4.0K Dec 28 16:19 grub
-rw------- 1 root root 4.2M Dec 5 13:10 System.map-4.18.0-13-generic
-rw------- 1 root root 4.2M Nov 14 21:30 System.map-4.18.0-12-generic
-rw------- 1 root root 8.2M Dec 5 13:11 vmlinuz-4.18.0-13-generic
-rw------- 1 root root 8.2M Nov 14 21:50 vmlinuz-4.18.0-12-generic
-rw-r--r-- 1 root root 1.5M Nov 14 21:30 abi-4.18.0-12-generic
-rw-r--r-- 1 root root 179K Jan 28 2016 memtest86+.bin
-rw-r--r-- 1 root root 17 Nov 14 21:30 retpoline-4.18.0-12-generic
-rw-r--r-- 1 root root 181K Jan 28 2016 memtest86+.elf
-rw-r--r-- 1 root root 181K Jan 28 2016 memtest86+_multiboot.bin
-rw-r--r-- 1 root root 212K Dec 5 13:10 config-4.18.0-13-generic
-rw-r--r-- 1 root root 212K Nov 14 21:30 config-4.18.0-12-generic
-rw-r--r-- 1 root root 38M Dec 18 15:47 initrd.img-4.18.0-12-generic
-rw-r--r-- 1 root root 38M Dec 28 16:25 initrd.img-4.18.0-13-generic
However, it does not sort reasonably.
Reference to the manual:
-h, --human-numeric-sort
compare human readable numbers (e.g., 2K 1G)
What's the problem with my usage?
bash
bash
asked 5 mins ago
JawSaw
977417
977417
add a comment |
add a comment |
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