laggardkernel

function rsync-up {
  if ! (($#)); then
    echo "No host is provided" >/dev/stderr
    return 1
  fi
  local host="$1"
  local local_dir remote_dir cmd git_conf ignore_conf

  # https://git-scm.com/docs/gitignore

laggardkernel

Create a base class RedisPipeline, whichever Pipeline inherits it get a redis connection. Access to the redis conn with self.redis_server.

Dependency: scrapy_redis.

# defaults.py
REDIS_ENCODING = "utf-8"
REDIS_FAILED_URLS_KEY = "%(spidername)s:failed_urls"

laggardkernel

Clear Scrollback Buffer

Crtl + L doesn't ensure scrollback buffer is cleared.

# https://unix.stackexchange.com/a/531178/246718

# Common function
function clear-scrollback {
  # https://invisible-island.net/ncurses/man/clear.1.html
  # https://unix.stackexchange.com/a/375784/246718