| #!/bin/sh | |
| while read -r line | |
| do | |
| grep -q -s "^$line$" "$1" || echo "$line" >> "$1" | |
| done | |
| # usage: echo "line the might exist" | ./appn.sh myfile |
| #!/bin/bash | |
| i3status | { | |
| read -r first # read version object | |
| echo "$first" # output version object as is | |
| # read json array stream and collect each element | |
| jq -c --stream --unbuffered 'fromstream(1|truncate_stream(inputs))' | { | |
| # start json array | |
| echo '[' | |
| # read each json object (arrays) | |
| while read -r line |
# apt update
[...]
GPG error: http://repo.mongodb.org/apt/debian jessie/mongodb-org/3.4 Release:
The following signatures were invalid: EXPKEYSIG BC711F9BA15703C6 MongoDB 3.4
Release Signing Key <[email protected]>
The key has expired, but the mongo org has extended the expiry time on the same key available on their website. Download it and import to apt:
| import flask | |
| import werkzeug | |
| from teknologkoren_se_v2.translations import translations | |
| def get_string(name): | |
| return translations[name][get_locale()] | |
| def get_locale(): |
| @app.after_request | |
| def save_response(r): | |
| if flask.request.method == 'POST': | |
| return r | |
| if flask.request.endpoint == 'static': | |
| return r | |
| history = flask.session.get('history', []) |
| #include <stdio.h> | |
| #define får for | |
| #define bää printf | |
| int main(void) | |
| { | |
| får (int i = 0; i < 10; i++) | |
| { | |
| bää("%d får\n", i); | |
| } |