Takahashi ddk50
ddk50
/ smart_audit.sh
Created
September 12, 2025 08:17
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| #!/usr/bin/env bash | |
| # smart_audit.sh - SMART全台チェック＆総合判定（OK/WARN/ALERT） | |
| # deps: smartmontools, (optional) mailutils | |
| export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" | |
| set -euo pipefail | |
| LC_ALL=C | |
| # ========================= | |
| # Config |
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| #include <stdio.h> | |
| #include <dirent.h> | |
| #include <string.h> | |
| #include <stdlib.h> | |
| #include <stdint.h> | |
| #include <unistd.h> | |
| #include <fcntl.h> | |
| #include <errno.h> | |
| #include <sys/stat.h> |
ddk50
/ front_reverse_proxy.example.yml
Created
September 30, 2022 06:28
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| version: '3.8' | |
| services: | |
| https-portal: | |
| image: steveltn/https-portal:1 | |
| ports: | |
| - '80:80' | |
| - '443:443' | |
| networks: | |
| - web_network | |
| environment: |
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| #define _GNU_SOURCE | |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <stdint.h> | |
| #include <unistd.h> | |
| #include <fcntl.h> | |
| #include <errno.h> | |
| int main (int argc, char *argv[]) |
ddk50
/ write_bench.c
Created
March 28, 2022 03:29
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| #define _GNU_SOURCE | |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <stdint.h> | |
| #include <unistd.h> | |
| #include <fcntl.h> | |
| #include <errno.h> | |
| int main (int argc, char *argv[]) |
ddk50
/ close_odirect.c
Last active
March 28, 2022 03:17
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| #define _GNU_SOURCE | |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <stdint.h> | |
| #include <unistd.h> | |
| #include <fcntl.h> | |
| #include <errno.h> | |
| int main (int argc, char *argv[]) |
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| #!/usr/bin/env ruby | |
| # -*- coding: utf-8 -*- | |
| # 以下２つのプロセスを用意して、同時に実行 | |
| # 1つ目のプロセスで1MBのファイルを40000個削除する | |
| # 2つ目のプロセスでddで/dev/zeroから1GBファイルをディスクにwrite | |
| # * 40000ファイルrmとddを同時に行う(チョークなし)実験結果 | |
| # 1. 1073741824 bytes (1.1 GB) copied, 13.3225 s, 80.6 MB/s | |
| # 2. 1073741824 bytes (1.1 GB) copied, 14.1681 s, 75.8 MB/s |
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| require 'getoptlong' | |
| require 'bayesdebug' | |
| class AAA | |
| def self.test | |
| opts = GetoptLong.new( | |
| [ '--help', '-h', GetoptLong::NO_ARGUMENT ], | |
| [ '--repeat', '-n', GetoptLong::REQUIRED_ARGUMENT ], | |
| [ '--name', GetoptLong::OPTIONAL_ARGUMENT ] | |
| ) |
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| diff --git a/lib/getoptlong.rb b/lib/getoptlong.rb | |
| index 259382e..ae96943 100644 | |
| --- a/lib/getoptlong.rb | |
| +++ b/lib/getoptlong.rb | |
| @@ -446,7 +446,8 @@ class GetoptLong | |
| terminate | |
| return nil | |
| elsif @ordering == PERMUTE | |
| - while 0 < ARGV.length && ARGV[0] !~ /^-./ | |
| +## while 0 < ARGV.length && ARGV[0] !~ /^-./ correct |
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| require 'bayesdebug.rb' | |
| class Eratosthenes20 | |
| def self.isMultiple2(i) | |
| ## if i == 3 | |
| if i == 3 | |
| return false | |
| end | |
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