Help hinzugefügt

Help.md

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+```
+$ ./ios2html -h
+
+ios2html version: 1.0 (created: 2018-06-01)
+
+BASIC USAGE...
+  bash ios2html [-b browser] -c case_no [-f folder] [-h] [-n] [-o officer] [-q] [-v] ios_backup
+
+OPTIONS:
+
+  -b browser: The browser command to use to view the report.
+                                         (default: firefox)
+  -c case_no: The Case Number used in the organisation.
+                                         (MANDOTORY!)
+  -f folder : The output directory to use for all files.
+                                         (default: report)
+  -h        : display usage and exit
+  -n        : disable logging            (enabled by default)
+  -o officer: The name of the Officer running the case.
+              If this is not supplied it is the real name field
+              for the current user in /etc/passwd or OpenDirectory.
+  -q        : disable stdout             (enabled by default)
+  -v        : print version and exit
+  ios_backup: source (folder) to process (MANDOTORY!)
+```
+
+The help is also available per click on “ios2html” in the footer of each page.
+
+Only the case number (-c) and the location of the physical image (ios_backup) are mandatory. If you miss to supply a case number the script will ask you. If you leave it blank the script will exit.
+
+For target folder (-f) and/or ios_backup it could be supplied an absolute path, a relative path and paths with “..” in it.
+
+As written in the help page the output can be suppressed by the option “-q”.
+
+Per default the the output of stdout is also added as a non coloured log file (ios2html.log) to the report folder.
+
+As written in the help page with the option “-n” no log file will be written.
+
+The easiest way to get the log file is to click on “ios2html.log” in the horizontal navigation pane at the top of each page.
+
+If you want the script to display the report with another browser you can use “-b Safari” or “-b ‘Google Chrome’” under macOS or “-b epiphany“ or “-b links”. If no GUI is available you have to give “-b true”.
+
+You can access the other generated pages by
+* clicking on the link in the horizontal navigation pane at the top of each page or
+* clicking on a link in the text of a page.
+