Linux sort 命令简单使用
Linux sort About 4,181 words求助
-g
与-n
命令的差别还有待研究,如有知道的小伙伴不吝赐教。
常用命令
- 按ASCII码从小到大排序输出
sort test.txt
- 按ASCII码从大到小排序输出
sort -r test.txt
- 输出唯一符合项
sort -u test.txt
- 按版本号排序
示例:文本内容
第1节-Java下
第10节-Linux
第2节-Android
第21节-MySQL
第3节-Redis02
第4节-MongoDB
第1节-Java上
第3节-Redis01
类似按照人类语言排序:
sort -V test.txt
输出:
第1节-Java上
第1节-Java下
第2节-Android
第3节-Redis01
第3节-Redis02
第4节-MongoDB
第10节-Linux
第21节-MySQL
帮助文档
sort --help
Usage: sort [OPTION]... [FILE]...
or: sort [OPTION]... --files0-from=F
Write sorted concatenation of all FILE(s) to standard output.
Mandatory arguments to long options are mandatory for short options too.
Ordering options:
-b, --ignore-leading-blanks ignore leading blanks
-d, --dictionary-order consider only blanks and alphanumeric characters
-f, --ignore-case fold lower case to upper case characters
-g, --general-numeric-sort compare according to general numerical value
-i, --ignore-nonprinting consider only printable characters
-M, --month-sort compare (unknown) < `JAN' < ... < `DEC'
-h, --human-numeric-sort compare human readable numbers (e.g., 2K 1G)
-n, --numeric-sort compare according to string numerical value
-R, --random-sort sort by random hash of keys
--random-source=FILE get random bytes from FILE
-r, --reverse reverse the result of comparisons
--sort=WORD sort according to WORD:
general-numeric -g, human-numeric -h, month -M,
numeric -n, random -R, version -V
-V, --version-sort natural sort of (version) numbers within text
Other options:
--batch-size=NMERGE merge at most NMERGE inputs at once;
for more use temp files
-c, --check, --check=diagnose-first check for sorted input; do not sort
-C, --check=quiet, --check=silent like -c, but do not report first bad line
--compress-program=PROG compress temporaries with PROG;
decompress them with PROG -d
--files0-from=F read input from the files specified by
NUL-terminated names in file F;
If F is - then read names from standard input
-k, --key=POS1[,POS2] start a key at POS1 (origin 1), end it at POS2
(default end of line)
-m, --merge merge already sorted files; do not sort
-o, --output=FILE write result to FILE instead of standard output
-s, --stable stabilize sort by disabling last-resort comparison
-S, --buffer-size=SIZE use SIZE for main memory buffer
-t, --field-separator=SEP use SEP instead of non-blank to blank transition
-T, --temporary-directory=DIR use DIR for temporaries, not $TMPDIR or /tmp;
multiple options specify multiple directories
-u, --unique with -c, check for strict ordering;
without -c, output only the first of an equal run
-z, --zero-terminated end lines with 0 byte, not newline
--help display this help and exit
--version output version information and exit
POS is F[.C][OPTS], where F is the field number and C the character position
in the field; both are origin 1. If neither -t nor -b is in effect, characters
in a field are counted from the beginning of the preceding whitespace. OPTS is
one or more single-letter ordering options, which override global ordering
options for that key. If no key is given, use the entire line as the key.
SIZE may be followed by the following multiplicative suffixes:
% 1% of memory, b 1, K 1024 (default), and so on for M, G, T, P, E, Z, Y.
With no FILE, or when FILE is -, read standard input.
*** WARNING ***
The locale specified by the environment affects sort order.
Set LC_ALL=C to get the traditional sort order that uses
native byte values.
Report sort bugs to bug-coreutils@gnu.org
GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
General help using GNU software: <http://www.gnu.org/gethelp/>
For complete documentation, run: info coreutils 'sort invocation'
Views: 2,851 · Posted: 2019-08-15
————        END        ————
Give me a Star, Thanks:)
https://github.com/fendoudebb/LiteNote扫描下方二维码关注公众号和小程序↓↓↓
Loading...