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trash ~/Downloads/$(ls -1t ~/Downloads/ | head -1)

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for f in *.png; 
do 
    if [ $(file "$f" | cut -d ',' -f2 | cut -d ' ' -f2) -gt $(file "$f" | cut -d ',' -f2 | cut -d ' ' -f4) ]
    then 
        echo "width > height"
    else 
        echo "width < height" 
    fi
done

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ref

https://askubuntu.com/questions/1085435/how-do-i-limit-a-file-folders-name-to-a-single-line-in-nautilus-file-manager

for icon in Files

gsettings set org.gnome.nautilus.icon-view text-ellipsis-limit "['1']"

take effect immediately

for icon on desktop

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ref: https://linuxhint.com/ubuntu_login_screen_background/

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token='goodToken'


curl -D - -X POST http://localhost:3030/orders \
-H 'User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:85.0) Gecko/20100101 Firefox/85.0' \
-H 'Accept: application/json, text/plain, */*' \
-H 'Accept-Language: en-US,zh-TW;q=0.5' --compressed \
-H 'Content-Type: application/json' \
-H 'Authorization: Bearer '"$token"'' \
-H 'Origin: https://10.10.10.10:8080' \

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{
    "campaign_id": "fake行銷活動ID_1",
    "campaign_name": "fake行銷活動名稱",
    "start_timestamp": "2021-02-01",
    "end_timestamp": "2021-04-30",
    "is_by_aics": "false",
    "campaign_start": "2021-02-01",
    "campaign_end": "2021-05-04",
    "ads": [
      {

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////////NAME
////////alertmanager-demo-prometheus-operator-alertmanager-0
Name:         alertmanager-demo-prometheus-operator-alertmanager-0
Namespace:    default
Priority:     0
Node:         aks-agentpool-62526533-vmss000001/10.240.0.5
Start Time:   Fri, 16 Apr 2021 11:49:25 +0800
Labels:       alertmanager=demo-prometheus-operator-alertmanager
              app=alertmanager
              controller-revision-hash=alertmanager-demo-prometheus-operator-alertmanager-d6f7f9bbf

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////////NAME
////////druid-broker-75bf8774cc-hgb9r
Name:         druid-broker-75bf8774cc-hgb9r
Namespace:    default
Priority:     0
Node:         aks-agentpool-62526533-vmss000011/10.240.0.8
Start Time:   Mon, 12 Apr 2021 18:47:09 +0800
Labels:       app=druid
              component=broker
              pod-template-hash=75bf8774cc

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NAME                             STATUS   AGE
namespace/default                Active   19d
namespace/kube-node-lease        Active   19d
namespace/kube-public            Active   19d
namespace/kube-system            Active   19d
namespace/kubernetes-dashboard   Active   5d23h

NAMESPACE              NAME                                                   DESIRED   CURRENT   READY   AGE
default                replicaset.apps/druid-broker-7f6c469b5                 2         2         2       12h
default                replicaset.apps/druid-coordinator-85599f58f6           1         1         1       12h

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//
//