127 lines
2 KiB
Markdown
127 lines
2 KiB
Markdown
# evenmoreutils
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a collection of small unix CLI tools, similar to
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[moreutils](https://joeyh.name/code/moreutils/)
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## domnet
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`domnet` is a bare-bones tool for calculating the inverse of a
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collection of IP subnets, which may be useful if you're doing weird
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routing nonsense.
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### examples
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```
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$ domnet 192.168.1.0/24
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0.0.0.0/1
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128.0.0.0/2
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192.0.0.0/9
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192.128.0.0/11
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192.160.0.0/13
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192.168.0.0/24
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192.168.2.0/23
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192.168.4.0/22
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192.168.8.0/21
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192.168.16.0/20
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192.168.32.0/19
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192.168.64.0/18
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192.168.128.0/17
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192.169.0.0/16
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192.170.0.0/15
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192.172.0.0/14
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192.176.0.0/12
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192.192.0.0/10
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193.0.0.0/8
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194.0.0.0/7
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196.0.0.0/6
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200.0.0.0/5
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208.0.0.0/4
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224.0.0.0/3
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$ domnet fd00:0123:abcd::/48 2001:7f8::/29
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::/3
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2000::/16
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2001::/22
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2001:400::/23
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2001:600::/24
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2001:700::/25
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2001:780::/26
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2001:7c0::/27
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2001:7e0::/28
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2001:7f0::/29
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2001:800::/21
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2001:1000::/20
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2001:2000::/19
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2001:4000::/18
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2001:8000::/17
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2002::/15
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2004::/14
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2008::/13
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2010::/12
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2020::/11
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2040::/10
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2080::/9
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2100::/8
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2200::/7
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2400::/6
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2800::/5
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3000::/4
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4000::/2
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8000::/2
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c000::/3
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e000::/4
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f000::/5
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f800::/6
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fc00::/8
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fd00::/24
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fd00:100::/27
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fd00:120::/31
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fd00:122::/32
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fd00:123::/33
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fd00:123:8000::/35
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fd00:123:a000::/37
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fd00:123:a800::/39
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fd00:123:aa00::/40
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fd00:123:ab00::/41
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fd00:123:ab80::/42
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fd00:123:abc0::/45
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fd00:123:abc8::/46
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fd00:123:abcc::/48
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fd00:123:abce::/47
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fd00:123:abd0::/44
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fd00:123:abe0::/43
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fd00:123:ac00::/38
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fd00:123:b000::/36
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fd00:123:c000::/34
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fd00:124::/30
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fd00:128::/29
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fd00:130::/28
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fd00:140::/26
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fd00:180::/25
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fd00:200::/23
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fd00:400::/22
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fd00:800::/21
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fd00:1000::/20
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fd00:2000::/19
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fd00:4000::/18
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fd00:8000::/17
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fd01::/16
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fd02::/15
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fd04::/14
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fd08::/13
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fd10::/12
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fd20::/11
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fd40::/10
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fd80::/9
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fe00::/7
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```
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## sorta
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`sorta` is a tool that finds the "interesting" part of each line of
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its input, sorts the lines based on those parts, and highlights that
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part of each line in its output. "interesting" is defined in a
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somewhat arbitrary way and isn't currently customizable. mostly, it
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ignores `(runs of) [parenthesized text]` at the start and end of a
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line.
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