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| #!/usr/bin/env bash | |
| # Purpose : Grant/Revoke SSH access | |
| # Author : Ky-Anh Huynh | |
| # License : MIT | |
| # Date : 2018-May-20 | |
| _err() { | |
| echo >&2 ":: $(date -u): ERR: ${FUNCNAME[1]:-$0}: $*" | |
| return 1 |
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| $ ./challenge6.sh | |
| :: Sun May 20 04:29:20 UTC 2018: ERR: main: Please try -h or --help for details | |
| $ ./challenge6.sh -h | |
| challenge6.sh -- Grant or Revoke ssh user on Linux servers | |
| Syntax: | |
| challenge6.sh username host1 [host2...] | |
| challenge6.sh +username host1 [host2...] |
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| $ cat /etc/salt/cloud.profiles.d/test-dev.conf | |
| test-dev: | |
| image: ami-8fcc75ec | |
| provider: aws-dev-default | |
| size: t2.micro | |
| ssh_username: ubuntu | |
| subnetid: subnet-ba6a47de | |
| securitygroupid: | |
| - sg-24449f42 | |
| ssh_gateway: ssh-gateway.example.net |
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| $ cat /etc/salt//cloud.providers.d/aws-dev.conf | |
| aws-dev-default: | |
| minion: | |
| master: saltmaster.example.net | |
| id: 'foo' | |
| key: 'm+bar' | |
| role_arn: 'arn:aws:iam::02415096xxxx:role/DeveloperCrossAccountAccessRole' | |
| ssh_interface: private_ips | |
| private_key: /root/.ssh/id_rsa | |
| keyname: salt_testing |
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| ############################################################### | |
| # Dockerfile generated by Bocker-v1.3. Do not edit this file. # | |
| ############################################################### | |
| FROM ubuntu:16.04 | |
| MAINTAINER Anh K. Huynh <[email protected]> | |
| # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| # Here is from `__ed_before_ship` method. You may need your own | |
| # custom one to advance the base image when it doesn't have Bash. |
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| #!/usr/bin/env rdmd | |
| /* | |
| Author : Ky-Anh Huynh | |
| License : MIT | |
| Purpose : A bug in std.getopt | |
| Date : 2018 07 29 | |
| Description: | |
| $ dmd --version |
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| auto foo(string[] sta) { | |
| return sta; | |
| } | |
| auto bar(string[] sta) { | |
| return sta; | |
| } | |
| auto h(string[] sta) { | |
| return sta.foo.bar; |
icy
/ Ngo-Thuy-Mien-Ban-Tinh-Cuoi.ly
Last active
August 27, 2018 02:19
Ngo-Thuy-Mien-Ban-Tinh-Cuoi.ly
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| % The latest version is available at https://github.com/icy/muzik | |
| % Bài hát: Bản tình cuối | |
| % Sáng tác: Ngô Thụy Miên | |
| % Lilypond: Huỳnh Kỳ Anh, 2014.08.02 | |
| % Giấy phép: CC BY-SA 3.0 | |
| \version "2.18.2" | |
| \score { |
icy
/ jenkins_script_print_last_builds_for_all_jobs.groovy
Created
August 6, 2018 04:08
jenkins_script_print_last_builds_for_all_jobs.groovy
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| // Author : Ky-Anh Huynh | |
| // License: MIT | |
| // Origin : https://gist.github.com/dnozay/e7afcf7a7dd8f73a4e05#file-disk-usage-retention-groovy | |
| jobs = Jenkins.instance.getAllItems() | |
| jobs.each { j -> | |
| if (j instanceof com.cloudbees.hudson.plugins.folder.Folder) { return } | |
| if (j instanceof jenkins.branch.OrganizationFolder) { return } | |
| if (j instanceof org.jenkinsci.plugins.workflow.multibranch.WorkflowMultiBranchProject) { return } | |
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| #!/usr/bin/env bash | |
| # Purpose : Fuck your bluetooth device and make them red | |
| # Author : woh | |
| sudo killall pulseaudio | |
| sudo killall pulseaudio | |
| pulseaudio -D | |
| sudo rfkill unblock all | |
| sudo systemctl restart bluetooth |