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rsync -avz --exclude='.cache' --exclude='.kde4' --exclude='.fonts' --exclude='.mozilla' --exclude='google-chro | |
me' --exclude='.dbus' --exclude='.local' ~/.?* . |
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package main | |
import ( | |
"fmt" | |
) | |
var nums = []int{0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182, 184, 186, 188, 190, 192, 194, 196, 198, 200, 202, 204, 206, 208, 210, 212, 214, 216, 218, 220, 222, 224, 226, 228, 230, 232, 234, 236, 238, 240, 242, 244, 246, 248, 250, 252, 254, 256, 258, 260, 262, 264, 266, 268, 270, 272, 274, 276, 278, 280, 282, 284, 286, 288, 290, 292, 294, 296, 298, 300, 302, 304, 306, 308, 310, 312, 314, 316, 318, 320, 322, 324, 326, 328, 330, 332, 334, 336, 338, 340, 342, 344, 346, 348, 350, 352, 354, 356, 358, 360, 362, 364, 366, 368, 370, 372, 374, 376, 378, 380, 382, 384, 386, 388, 390, 392, 394, 396, 398, 400, 402, 404, 406, 408, 410, |
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let toBigInt (n: int) = bigint(n) | |
let fac n = | |
[1..n] | |
|> List.map toBigInt | |
|> List.reduce (*) |
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find . -name '*~' -delete |
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find . -maxdepth 1 -type f -name ".?*" -exec tar czfv dotfiles_`date +%F`.tgz {} + |
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Beth 4.00 0 | |
Dan 3.75 0 | |
Kathy 4.00 10 | |
Mark 5.00 20 | |
Mary 5.50 22 | |
Susie 4.25 18 |
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perl -p00e 's/\n,/,/g' |
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perl -pe 's/\r(?!\n)//g' | |
perl -pe 's/\cM(?!\cJ)//g' | |
# The ?! construct is a negative look-ahead expression. The pattern matches a CR, but only when it is not followed by a LF. | |
#------------------------- | |
use strict; | |
use warnings; | |
my $a = "field1|field2|field3|fie^Mld4|fiel^Md5|field6^M"; |
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sed 's/^[[:blank:]]*//;s/[[:blank:]]\{1,\}/,/g' |
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library(gmp) | |
factorial(as.bigz(12345)) |
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