tuananh

declare -A -r my_hashmap=(
  ["foo"]="bar"
  ["baz"]="qux"
)

echo "${my_hashmap["foo"]}"

for key in "${!my_hashmap[@]}"; do
    echo "key: $key, val: ${my_hashmap[$key]}"
done

tuananh

#!/bin/bash
set -eu

declare -a all_deps=( )
for pkg_name in "$@"
do
    declare -a deps=$(apt-cache depends -i --recurse $pkg_name | awk -F 'Depends: ' 'NF>1{ sub(/ .*/,"",$NF); print $NF }' | sort | uniq)
    all_deps+=$deps
done

tuananh

#!/bin/sh
set -eu

# code-server's automatic install script.
# See https://coder.com/docs/code-server/latest/install

usage() {
  arg0="$0"
  if [ "$0" = sh ]; then
    arg0="curl -fsSL https://code-server.dev/install.sh | sh -s --"

tuananh

#!/bin/env bash

result=$(kubectl get pods --no-headers -o custom-columns=":metadata.name" | fzf)

if [ $# -eq 0 ]
  then
    echo "kubectl exec -it $result /bin/bash"
    kubectl exec -it "$result" /bin/bash
fi

tuananh

cd /tmp
java -Xmx5g -jar /opt/sonatype/nexus/lib/support/nexus-orient-console.jar

CONNECT PLOCAL:/nexus-data/db/component admin admin
REBUILD INDEX *
REPAIR DATABASE --fix-graph
REPAIR DATABASE --fix-links
REPAIR DATABASE --fix-ridbags
REPAIR DATABASE --fix-bonsai
DISCONNECT

tuananh

trivy image argoproj/argocd
2023-03-03T15:09:56.331+0700    INFO    Vulnerability scanning is enabled
2023-03-03T15:09:56.331+0700    INFO    Secret scanning is enabled
2023-03-03T15:09:56.331+0700    INFO    If your scanning is slow, please try '--scanners vuln' to disable secret scanning
2023-03-03T15:09:56.331+0700    INFO    Please see also https://aquasecurity.github.io/trivy/v0.38/docs/secret/scanning/#recommendation for faster secret detection
^C
[ssm-user@ip-10-9-28-94 ~]$ trivy image argoproj/argocd:v2.6.3
2023-03-03T15:10:14.270+0700    INFO    Vulnerability scanning is enabled
2023-03-03T15:10:14.270+0700    INFO    Secret scanning is enabled
2023-03-03T15:10:14.270+0700    INFO    If your scanning is slow, please try '--scanners vuln' to disable secret scanning

tuananh

package:
  name: cilium-cli
  version: 0.13.0
  epoch: 0
  description: CLI to install, manage & troubleshoot Kubernetes clusters running Cilium
  target-architecture:
    - all
  copyright:
    - license: Apache-2.0
      paths:

tuananh

export LIST1=a b c d
export LIST2=b c d e f

INTERSECTION=($(comm -12 <(for X in "${LIST1[@]}"; do echo "${X}"; done|sort)  <(for X in "${LIST2[@]}"; do echo "${X}"; done|sort)))

echo ${INTERSECTION[@]}

# b c d

tuananh

package:
  name: kubevela
  version: 1.7.0
  epoch: 0
  description: KubeVela is a modern application delivery platform that makes deploying and operating applications across today's hybrid, multi-cloud environments easier, faster and more reliable
  target-architecture:
    - all
  copyright:
    - license: Apache-2.0
      paths:

tuananh

package glob_test

import (
	"fmt"
	"regexp"
	"strings"
	"testing"

	"github.com/google/go-containerregistry/pkg/name"
)