|  | Default Appendix: Preferences Filespreferences files are installed into /usr/local/lib/vipsi/ Operators: Boolean And with Variable "&&="Operators: Bitwise And with Variable "&="
 Operators: Bitwise And "&"
 Operators: Boolean And "&&"and every user may store his own Interactive Shell: Preferencespreferences in ~/.vipsi/. There are 3 different Text functions: file
 Instructions: filefiles:
 
shell.prefs used for Flow control: if … thenFlow control: try … thenthe interactive vipsi shell
Example Scripts: CGI ScriptsExample Scripts: Scriptsscript.prefs used for Example Scripts: CGI Scripts
 Example Scripts: Scriptsscripts
/etc/vipsi.cgi.conf used for Modes of Operation: CGI ScriptsExample Scripts: CGI Scriptscgi scripts
 Interactive Shell: PreferencesPreferences are Instructions: readread from /usr/local/lib/vipsi/shell.prefs Operators: Boolean Or with Variable "||="Operators: Bitwise Or with Variable "|="
 Operators: Bitwise Or "|"
 Operators: Boolean Or "||"or, Flow control: if … thenif existent, from Text functions: file
 Instructions: filefile ~/.vipsi/shell.prefs. Flow control: if … then
 Flow control: try … thenThe Appendix: Preferences Filespreferences file contains a Literals: List literals
 Lists and arrays: List literalslist literal according to Flow control: if … then
 Flow control: try … thenthe vip Example Scripts: CGI Scripts
 Example Scripts: Scriptsscript language Operators: Boolean And with Variable "&&="
 Operators: Bitwise And with Variable "&="
 Operators: Bitwise And "&"
 Operators: Boolean And "&&"and is evaluated similar to Vipsi command syntax: Functions
 Functions
 Glossary: Functionfunction Functions with varying return types: eval
 Instructions: evaleval. Operators: Bitwise Not "~"
 Operators: Boolean Negation "!"Not much Interactive Shell: Preferencespreferences can be set yet, most useful is setting colors for Constants: stdinstdin, Constants: stdoutstdout Operators: Boolean And with Variable "&&="
 Operators: Bitwise And with Variable "&="
 Operators: Bitwise And "&"
 Operators: Boolean And "&&"and Constants: stderrstderr Flow control: if … thenif you have problems with Flow control: if … then
 Flow control: try … thenthe default magic.
 # Interactive Shell: Preferencespreferences for vipsi
# Flow control: if … thenif started in Modes of Operation: Interactive Shellinteractive shell mode
#prompt     vipsi>
# e.g.: normal, black, dark blue, bright_red, bold blue, inverse, bold underline green
stdout_attr
stdin_attr  blue
stderr_attr inverse red # Interactive Shell: Preferencespreferences for vipsi
# Flow control: if … thenif running as Example Scripts: CGI ScriptsExample Scripts: Scriptsscript interpreter
# e.g.: normal, black, dark blue, bright_red, bold blue, inverse, bold underline green
stdout_attr
stdin_attr  blue
stderr_attr inverse red
 |  |