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This file contains the most important things to know if you're upgrading
from an earlier version. For a more complete listing of changes, please
see CHANGES.pod
Upgrading from version 0.009 or earlier:
- New redirection handling!
We switched to rc-like syntax instead of sh-like syntax.
"foo 2> bar" does not work anymore - use
"foo >[2] bar" instead.
- There's no comment strategy anymore. A line starting with # will now
already be ignored by the parser, so comments are mandatory.
- The variables @Psh::mon and @Psh::wday were removed - please use
Psh::Locale::months() and Psh::Locale::weekdays() instead.
- Do not use %Psh::text directly - instead use Psh::Locale::get_text and
Psh::Locale::set_text
- The config variables
@Psh::executable_no_expand,
$Psh::executable_expand_arguments,
$Psh::prompt,
$Psh::prompt_cont,
$Psh::history_length,
$Psh::handle_segfault,
$Psh::save_history,
$Psh::echo,
were removed. Please use the new option builtin.
- %Psh::strategy_which, %Psh::strategy_eval, @Psh::strategies,
@Psh::unparsed_strategies do not exist anymore.
Please use the strategy builtin.
- %Psh::built_ins and %Psh::fallback_builtin were removed.
Upgrading from version 0.007 or earlier:
- The @netprograms variable in Psh::Completion is no longer supported.
Please use the 'complete' builtin to add new command names for hostname
completion
- The %custom_completions variable in Psh::Completion is no longer
supported. Please use the new 'complete' builtin
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