NAME App::BashHistoryUtils - CLI utilities related to bash history file VERSION This document describes version 0.070 of App::BashHistoryUtils (from Perl distribution App-BashHistoryUtils), released on 2021-05-26. DESCRIPTION This distribution includes the following CLI utilities: * delete-bash-history-entries * each-bash-history-entry * grep-bash-history-entries FUNCTIONS delete_bash_history_entries Usage: delete_bash_history_entries(%args) -> [$status_code, $reason, $payload, \%result_meta] Delete matching entries from bash history file. This function is not exported. This function supports dry-run operation. Arguments ('*' denotes required arguments): * histfile => *str* (default: "/home/u1/.bash_history") * ignore_case => *bool* * inplace => *bool* Replace original bash history file. * invert_match => *bool* * max_age => *duration* Match entries older than a certain age. * min_age => *duration* Match entries younger than a certain age. * pattern => *re* Match entries using a regex pattern. * strip_timestamp => *bool* Strip timestamps. Special arguments: * -dry_run => *bool* Pass -dry_run=>1 to enable simulation mode. Returns an enveloped result (an array). First element ($status_code) is an integer containing HTTP-like status code (200 means OK, 4xx caller error, 5xx function error). Second element ($reason) is a string containing error message, or something like "OK" if status is 200. Third element ($payload) is the actual result, but usually not present when enveloped result is an error response ($status_code is not 2xx). Fourth element (%result_meta) is called result metadata and is optional, a hash that contains extra information, much like how HTTP response headers provide additional metadata. Return value: (any) each_bash_history_entry Usage: each_bash_history_entry(%args) -> [$status_code, $reason, $payload, \%result_meta] Run Perl code for each bash history entry. This function is not exported. Arguments ('*' denotes required arguments): * code* => *str* Perl code to run for each entry. Inside the code, you can set $PRINT to 0 to suppress the output of the entry. You can modify $_ to modify the entry. $TS (timestamp) is also available. * histfile => *str* (default: "/home/u1/.bash_history") * ignore_case => *bool* * invert_match => *bool* * max_age => *duration* Match entries older than a certain age. * min_age => *duration* Match entries younger than a certain age. * strip_timestamp => *bool* Strip timestamps. Returns an enveloped result (an array). First element ($status_code) is an integer containing HTTP-like status code (200 means OK, 4xx caller error, 5xx function error). Second element ($reason) is a string containing error message, or something like "OK" if status is 200. Third element ($payload) is the actual result, but usually not present when enveloped result is an error response ($status_code is not 2xx). Fourth element (%result_meta) is called result metadata and is optional, a hash that contains extra information, much like how HTTP response headers provide additional metadata. Return value: (any) grep_bash_history_entries Usage: grep_bash_history_entries(%args) -> [$status_code, $reason, $payload, \%result_meta] Show matching entries from bash history file. This function is not exported. Arguments ('*' denotes required arguments): * histfile => *str* (default: "/home/u1/.bash_history") * ignore_case => *bool* * invert_match => *bool* * max_age => *duration* Match entries older than a certain age. * min_age => *duration* Match entries younger than a certain age. * pattern => *re* Match entries using a regex pattern. * strip_timestamp => *bool* Strip timestamps. Returns an enveloped result (an array). First element ($status_code) is an integer containing HTTP-like status code (200 means OK, 4xx caller error, 5xx function error). Second element ($reason) is a string containing error message, or something like "OK" if status is 200. Third element ($payload) is the actual result, but usually not present when enveloped result is an error response ($status_code is not 2xx). Fourth element (%result_meta) is called result metadata and is optional, a hash that contains extra information, much like how HTTP response headers provide additional metadata. Return value: (any) HOMEPAGE Please visit the project's homepage at . SOURCE Source repository is at . BUGS Please report any bugs or feature requests on the bugtracker website When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature. SEE ALSO Bash::History::Read AUTHOR perlancar COPYRIGHT AND LICENSE This software is copyright (c) 2021, 2017, 2016, 2015 by perlancar@cpan.org. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.