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| -rwxr-xr-x | util/bin/mobile.vvs.de | 89 | ||||
| -rwxr-xr-x | util/bin/vvs.de | 26 |
2 files changed, 115 insertions, 0 deletions
diff --git a/util/bin/mobile.vvs.de b/util/bin/mobile.vvs.de index b8777e02..4d50745f 100755 --- a/util/bin/mobile.vvs.de +++ b/util/bin/mobile.vvs.de @@ -1,4 +1,93 @@ #! /bin/sh +# +# NAME +# mobile.vvs.de - web scraper for VVS departure information +# +# SYNOPSIS +# mobile.vvs.de ORIGIN [HH [MM [YYmmdd]]] +# +# DESCRIPTION +# The mobile.vvs.de utility fetches departure information from the +# Internet and prints the results to standard output. +# +# OPERANDS +# ORIGIN The point of departure. +# +# HH, MM, YYmmdd +# The time and date of departure. Defaults to the current +# time and date. +# +# STDIN +# Not used. +# +# INPUT FILES +# None. +# +# ENVIRONMENT VARIABLES +# The following environment variables affect the execution of mobile.vvs.de: +# +# limit Limits the number of entries to be fetched. +# +# origin, H, M, Ymd +# Provide defaults operands. If origin is set, then ORIGIN +# becomes optional. The order of the operands doesn't change +# by these variables. These variables are overridden by the +# operands. +# +# ASYNCHRONOUS EVENTS +# Defaults. +# +# STDOUT +# The first line has the format: +# +# "\e[4m%s:%s %s\e[m\n", H, M, origin_real_name +# +# where H and M are the corresponding provided or default operands. +# origin_real_name is the real name of the point of departure. +# +# The subsequent lines specify the departing means of transport. +# Each line has the format: +# +# "%s %s → %s\n", time_of_departure, line_number, destination +# +# where time_of_departure is self-evident, and line_number and +# destination identify the route and direction. +# +# STDERR +# Not used. +# +# OUTPUT FILES +# None. +# +# EXTENDED DESCRIPTION +# None. +# +# EXIT STATUS +# 0 A departure board could be fetched. +# +# 1 ORIGIN doesn't specify an acceptable point of departure. +# +# EXAMPLES +# 1. Get the top three current departures at Stuttgart, Hauptbahnhof: +# +# $ limit=3 mobile.vvs.de hauptbahnhof +# +# FUTURE DIRECTIONS +# None. +# +# BUGS +# The format of STDOUT suffers from bit rot. +# +# SEE ALSO +# vvs.de +# +# COPYRIGHT +# All departure information is copyrighted by Verkehrs- und +# Tarifverbund Stuttgart GmbH. The original copyright statement can +# be obtained online at http://www.vvs.de/impressum . +# +# The following code is your fault. +# set -euf ltrim() { diff --git a/util/bin/vvs.de b/util/bin/vvs.de index be9b9f14..718f34ce 100755 --- a/util/bin/vvs.de +++ b/util/bin/vvs.de @@ -1,4 +1,30 @@ #! /bin/sh +# +# NAME +# vvs.de - web scraper for VVS departure information +# +# SYNOPSIS +# vvs.de ORIGIN DESTINATION +# +# EXAMPLES +# $ vvs.de Hauptbahnhof Renningen +# +# CAVEATS +# Acceptable operands have to be found by trial and error. +# +# BUGS +# Probably bit rot.^_^ +# +# SEE ALSO +# mobile.vvs.de +# +# COPYRIGHT +# All departure information is copyrighted by Verkehrs- und +# Tarifverbund Stuttgart GmbH. The original copyright statement can +# be obtained online at http://www.vvs.de/impressum . +# +# The following code is your fault. +# set -euf # <form action="./efaanyfield/anyfield.php" method="post" id="efaForm">
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