Package: rsstail
Rsstailis a command-line syndication feed monitor with behaviour
similar totail-f.Rsstail(Python/feedparser) is inspired byrsstail(C/libmrss), but provides more customizable output
formatting and additional features.Usage$ rsstail --help
Usage: rsstail [options] <url> [<url> ...]

General Options:
  -v --verbose            increase verbosity
  -V --version            show version and exit
  -h --help               show this help message and exit
  -x --help-format        show formatting help and exit

Feed Options:
  -i --interval <arg>     poll every <arg> seconds
  -e --iterations <arg>   poll <arg> times and quit
  -n --initial <arg>      initially show <arg> items
  -w --newer <arg>        show items newer than <arg>
  -b --bytes <arg>        show only <arg> description/comment bytes
  -r --reverse            show in reverse order
  -s --striphtml          strip html tags
  -o --nofail             do not exit on error
  -q --unique             skip duplicate items

Format Options:
  -t --timestamp          show local timestamp
  -T --utc-timestamp      show utc timestamp
  -l --title              show title
  -u --url                show url
  -d --desc               show description
  -p --pubdate            show publication date
  -U --updated            show last update date
  -a --author             show author
  -c --comments           show comments
  -g --no-heading         do not show headings
  -m --time-format <arg>  date/time format
  -f --format <arg>       output format (overrides other format options)

Examples:
  rsstail --timestamp --pubdate --title --author <url1> <url2> <url3>
  rsstail --reverse --title <url> <username:password@url>
  rsstail --interval 60|60s|5m|1h --newer "2011/12/20 23:50:12" <url>
  rsstail --format '%(timestamp)-30s %(title)s %(author)s\n' <url>
  rsstail --format '{timestamp:<30} {title} {author}\n' <url>$ rsstail --help-format
Format specifiers must have one the following forms:
  %(placeholder)[flags]s
  {placeholder:flags}

Examples:
  --format '%(timestamp)s %(pubdate)-30s %(author)s\n'
  --format '%(title)s was written by %(author)s on %(pubdate)s\n'
  --format '{timestamp:<20} {pubdate:^30} {author:>30}\n'

Time format takes standard 'sprftime' specifiers:
  --time-format '%Y/%m/%d %H:%M:%S'
  --time-format 'Day of the year: %j Month: %b'

Useful flags in this context are:
  %(placeholder)-10s - left align and pad
  %(placeholder)10s  - right align and pad
  {placeholder:<10}  - left align and pad
  {placeholder:>10}  - right align and pad
  {placeholder:^10}  - center align and pad

Available placeholders:
  author
  comments
  created
  desc
  expired
  id
  link
  pubdate
  timestamp
  title
  updated
  utc-timestampPlease note that{placeholder:flags}style placeholders are
available only with Python>= 2.7.InstallingThe latest stable version of rsstail can be installed frompypi:$pipinstallrsstailOr simply put the standalone rsstail script in your$PATHand make
it executable:https://github.com/gvalkov/rsstail.py/releases/download/v0.5.0/rsstail.pyz.zipColorizing outputRsstail’s’output can be piped to one of the many console
colorizers. Consider using one of the following tools:clide,multitail,ccze,colorize,colorexorcolout.Example withclide:$ rsstail <options> \
| clide -e '/(Title|Pubdate|Author|Link|Description):/g,fg=yellow,bold' \
        -e '/^.*FAILURE.*$/,fg=red,bold \Example withmultitail:# add to /etc/multitail.conf
colorscheme:rsstail.py:console syndication feed monitor
cs_re:red,,bold:^.*FAILURE.*$
cs_re:cyan:(:|/)
cs_re:yellow:^.......... ..:..:..
cs_re:green:(Title|Author|Link|Pubdate):

$ multitail -cS "rsstail.py" -l "rsstail <options>"These two examples are barely touching the surface of whatclideandmultitailcan do. Refer to the documentation of these excellent
projects for more information.Shell completionRsstailcomes with shell completion scripts for bash and zsh.bash:copyrsstail.shto/etc/bash_completion.d/.zsh:copyrsstail.zshanywhere in$fpath.If you are installing system-wide, the setup script will attempt to
place these files in the right place.Similar projectsrsstailfeedstailtheyokewagLicenseRsstailis released under the terms of theRevised BSD License.