ambiser
/
btrbk
mirror of https://github.com/digint/btrbk
9
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

btrbk: cosmetics: use heredocs for the help message 

Avoids use having to use 40 print's and having to quote each line and is
much easier to edit.
pull/219/merge
Samantha McVey 2018-03-28 13:16:54 -07:00 committed by Axel Burri
parent 1d0d57ffac
commit 969569592a
1 changed files with 44 additions and 42 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

86
btrbk
View File

@ -303,48 +303,50 @@ sub VERSION_MESSAGE
sub HELP_MESSAGE sub HELP_MESSAGE
{ {
print STDERR "usage: btrbk [options] <command> [filter...]\n"; print STDERR <<"END_HELP";
print STDERR "\n"; usage: btrbk [options] <command> [filter...]
print STDERR "options:\n";
# "--------------------------------------------------------------------------------"; # 80 options:
print STDERR " -h, --help display this help message\n"; --------------------------------------------------------------------------------
print STDERR " --version display version information\n"; -h, --help display this help message
print STDERR " -c, --config=FILE specify configuration file\n"; --version display version information
print STDERR " -n, --dry-run perform a trial run with no changes made\n"; -c, --config=FILE specify configuration file
print STDERR " -p, --preserve preserve all (do not delete anything)\n"; -n, --dry-run perform a trial run with no changes made
print STDERR " --preserve-snapshots preserve snapshots (do not delete snapshots)\n"; -p, --preserve preserve all (do not delete anything)
print STDERR " --preserve-backups preserve backups (do not delete backups)\n"; --preserve-snapshots preserve snapshots (do not delete snapshots)
print STDERR " --wipe delete all but latest snapshots\n"; --preserve-backups preserve backups (do not delete backups)
print STDERR " -v, --verbose be verbose (set loglevel=info)\n"; --wipe delete all but latest snapshots
print STDERR " -q, --quiet be quiet (do not print backup summary)\n"; -v, --verbose be verbose (set loglevel=info)
print STDERR " -l, --loglevel=LEVEL set logging level (warn, info, debug, trace)\n"; -q, --quiet be quiet (do not print backup summary)
print STDERR " -t, --table change output to table format\n"; -l, --loglevel=LEVEL set logging level (warn, info, debug, trace)
print STDERR " --format=FORMAT change output format, FORMAT=table|long|raw\n"; -t, --table change output to table format
print STDERR " --print-schedule print scheduler details (for the \"run\" command)\n"; --format=FORMAT change output format, FORMAT=table|long|raw
print STDERR " --progress show progress bar on send-receive operation\n"; --print-schedule print scheduler details (for the "run" command)
print STDERR "\n"; --progress show progress bar on send-receive operation
print STDERR "commands:\n";
print STDERR " run run snapshot and backup operations\n"; commands:
print STDERR " dryrun don't run btrfs commands; show what would be executed\n"; run run snapshot and backup operations
print STDERR " snapshot run snapshot operations only\n"; dryrun don't run btrfs commands; show what would be executed
print STDERR " resume run backup operations, and delete snapshots\n"; snapshot run snapshot operations only
print STDERR " prune only delete snapshots and backups\n"; resume run backup operations, and delete snapshots
print STDERR " archive <src> <dst> recursively copy all subvolumes (experimental)\n"; prune only delete snapshots and backups
print STDERR " clean delete incomplete (garbled) backups\n"; archive <src> <dst> recursively copy all subvolumes (experimental)
print STDERR " stats print snapshot/backup statistics\n"; clean delete incomplete (garbled) backups
print STDERR " list <subcommand> available subcommands are:\n"; stats print snapshot/backup statistics
print STDERR " backups all backups and corresponding snapshots\n"; list <subcommand> available subcommands are:
print STDERR " snapshots all snapshots and corresponding backups\n"; backups all backups and corresponding snapshots
print STDERR " latest most recent snapshots and backups\n"; snapshots all snapshots and corresponding backups
print STDERR " config configured source/snapshot/target relations\n"; latest most recent snapshots and backups
print STDERR " source configured source/snapshot relations\n"; config configured source/snapshot/target relations
print STDERR " volume configured volume sections\n"; source configured source/snapshot relations
print STDERR " target configured targets\n"; volume configured volume sections
print STDERR " usage print filesystem usage\n"; target configured targets
print STDERR " origin <subvol> print origin information for subvolume\n"; usage print filesystem usage
print STDERR " diff <from> <to> shows new files between related subvolumes\n"; origin <subvol> print origin information for subvolume
print STDERR "\n"; diff <from> <to> shows new files between related subvolumes
print STDERR "For additional information, see $PROJECT_HOME\n";
For additional information, see $PROJECT_HOME
END_HELP
} }