Delete Line Feed Code by DOS and Bash

Tue, 09 May 2017 09:36:43 +0900

Input JSON

text.txt :

{
  "values": [
    [
      "a1",
      "b1",
      "c1"
    ],
    [
      "a2",
      "b2",
      "c2"
    ],
    [
      "a3",
      "b3",
      "c3"
    ],
    [
      "a4",
      "b4",
      "c4"
    ],
    [
      "a5",
      "b5",
      "c5"
    ]
  ]
}

Windows DOS

type text.txt | jq -c "."

Linux Bash

$ cat text.txt | jq -c '.'

Output JSON

{"values":[["a1","b1","c1"],["a2","b2","c2"],["a3","b3","c3"],["a4","b4","c4"],["a5","b5","c5"]]}

Add next row to current row using AWK

Sun, 05 Feb 2017 11:03:30 +0900

File.txt :

a1
a2
a3
a4
a5
a6

Code :

awk '{array[NR]=$0} END {for (i in array) {if (i>1) {{print array[i-1]","array[i]}}}}' File.txt

Result :

a1,a2
a2,a3
a3,a4
a4,a5
a5,a6

After the all rows are imported to an array, it shows next row to current row under a condition of row > 1.

One Liner Code for Netatmo

Wed, 11 Jan 2017 15:00:01 +0900

I made One Liner Code to retrieve data using Netatmo API. There are 2 ways. One is for windows dos. Another is for unix bash. Requirement tools are curl and jq.

windows dos

> setlocal & curl -s -d "grant_type=password&client_id='#####'&client_secret='#####'&username='#####'&password='#####'&scope=read_station" "https://api.netatmo.net/oauth2/token" | for /f "usebackq tokens=*" %a in (`jq -r ".access_token"`) do @set a="%a" | curl -s -d "access_token=%a&device_id='#####'" "https://api.netatmo.net/api/getstationsdata" > dat.txt & for /f "usebackq tokens=*" %b in (`jq -r ".body.devices[0].dashboard_data.Temperature" dat.txt`) do @set b="%b" | echo: & set /p nb=Indoor: Temperature %b [degree C],<nul & for /f "usebackq tokens=*" %b in (`jq -r ".body.devices[0].dashboard_data.Humidity" dat.txt`) do @set b="%b" | set /p nb=Humidity %b [%],<nul & for /f "usebackq tokens=*" %b in (`jq -r ".body.devices[0].dashboard_data.Pressure" dat.txt`) do @set b="%b" | set /p nb=Pressure %b [hPa]<nul & for /f "usebackq tokens=*" %b in (`jq -r ".body.devices[0].modules[0].dashboard_data.Temperature" dat.txt`) do @set b="%b" | echo: & set /p nb=Outdoor: Temperature %b [degree C],<nul & for /f "usebackq tokens=*" %b in (`jq -r ".body.devices[0].modules[0].dashboard_data.Humidity" dat.txt`) do @set b="%b" | set /p nb=Humidity %b [%]<nul & del dat.txt

Indoor: Temperature 12 [degree C],  Humidity 56 [%],  Pressure 1000.2 [hPa]
Outdoor: Temperature 12.3 [degree C],  Humidity 56 [%]

unix bash

$ curl -s -d "grant_type=password&client_id='#####'&client_secret='#####'&username='#####'&password='#####'&scope=read_station" "https://api.netatmo.net/oauth2/token"|curl -s -d "access_token=`jq -r '.access_token'`&device_id='#####'" "https://api.netatmo.net/api/getstationsdata"|jq -r '"\nIndoor: Temperature "+(.body.devices[0].dashboard_data.Temperature|tostring)+" [degree C], Humidity "+(.body.devices[0].dashboard_data.Humidity|tostring)+" [%], Pressure "+(.body.devices[0].dashboard_data.Pressure|tostring)+" [hPa]\nOutdoor: Temperature "+(.body.devices[0].modules[0].dashboard_data.Temperature|tostring)+" [degree C], Humidity "+(.body.devices[0].modules[0].dashboard_data.Humidity|tostring)+" [%]"'

Indoor: Temperature 12 [degree C], Humidity 56 [%], Pressure 1000.2 [hPa]
Outdoor: Temperature 12.3 [degree C], Humidity 56 [%]

If you want to use these One Liner Codes, you can use following code. Please replace “#####” to yours.

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