view release on metacpan or  search on metacpan

script/alg  view on Meta::CPAN

This option will first save the output to a temporary file, then open a viewer
program to view the temporary file. If a viewer program is not chosen, a
suitable default, e.g. the browser, is chosen.


=back

=head2 Other options

=over

=item B<--help>, B<-h>, B<-?>

Display help message and exit.

=item B<--version>, B<-v>

Display program's version and exit.

=back

=head1 COMPLETION

This script has shell tab completion capability with support for several
shells.

=head2 bash

To activate bash completion for this script, put:

 complete -C alg alg

in your bash startup (e.g. F<~/.bashrc>). Your next shell session will then
recognize tab completion for the command. Or, you can also directly execute the
line above in your shell to activate immediately.

It is recommended, however, that you install modules using L<cpanm-shcompgen>
which can activate shell completion for scripts immediately.

=head2 tcsh

To activate tcsh completion for this script, put:

 complete alg 'p/*/`alg`/'

in your tcsh startup (e.g. F<~/.tcshrc>). Your next shell session will then
recognize tab completion for the command. Or, you can also directly execute the
line above in your shell to activate immediately.

It is also recommended to install L<shcompgen> (see above).

=head2 other shells

For fish and zsh, install L<shcompgen> as described above.

=head1 EXAMPLES

=head2 List all nutrient (symbols)

 % alg --list-nutrients
 Alpha_Linoleic_Acid
 Biotin
 Ca
 Carbohydrate
 ... 31 more lines ...
 VE
 VK
 Zn

=head2 List all groups (symbols)

 % alg --list-groups
 0to6mo
 1to3y
 7to11mo
 breastfeeding
 general
 pregnant

=head2 List all ALG values

 % alg
 +---------------------+---------------+------+------+
 | symbol              | group         | ref  | unit |
 +---------------------+---------------+------+------+
 | Energy              | 0to6mo        | 550  | kkal |
 | Energy              | 7to11mo       | 725  | kkal |
 ... 223 more lines ...
 | Myo_Inositol        | general       |      | mg   |
 | Myo_Inositol        | pregnant      |      | mg   |
 | Myo_Inositol        | breastfeeding |      | mg   |
 +---------------------+---------------+------+------+

=head2 List ALG for vitamin D, for all groups

 % alg VD
 +---------------+-----+------+
 |         group | ref | unit |
 +---------------+-----+------+
 |        0to6mo | 5   | mcg  |
 |       7to11mo | 5   | mcg  |
 |         1to3y | 15  | mcg  |
 |       general | 15  | mcg  |
 |      pregnant | 15  | mcg  |
 | breastfeeding | 15  | mcg  |
 +---------------+-----+------+

=head2 List ALG for vitamin D, for 1-3 years olds

 % alg VD 1to3y
 +-----+------+
 | ref | unit |
 +-----+------+
 | 15  | mcg  |
 +-----+------+

=head2 List ALG for vitamin D, for 1-3 years olds, and compare a value to reference

 % alg VD 1to3y 10
 +-----+------+------------------+
 | ref | unit | %alg             |