mfsmetasearch(8) This is part of MooseFS mfsmetasearch(8) (NAME) mfsmetasearch - MooseFS (SYNOPSIS) mfsmetasearch [-f J|C|C x] [-o output_file] [-e expr | -c chunkid_file] metadata_file (DESCRIPTION) mfsmetasearch MooseFS ( -e) () ( -c). (OPTIONS) -f (TXT) JSON (J) CSV (C) CSV C () CSV . -o output_file (stdout). -e expr . -c chunkid_file () EC ( ) . metadata_file metadata.mfs. (EXPRESSIONS) . . : inode inode (: ) type inode ( : file,directory,symlink,fifo,blockdev,chardev,socket,trash,sustained) eattr ( : noowner,noattrcache,noentrycache,nodatacache,snapshot,undeletable,appendonly,immutable) sclass (: GUI CLI ) uid (: ) gid (: ) mode ( : sticky,sgid,suid,ur,uw,ux,gr,gw,gx,or,ow,ox) umode uid ( : read,write,execute) gmode gid ( : read,write,execute) omode others ( : read,write,execute) atime (: - ) mtime (: - ) ctime (: - ) tretention (: ) length (: ) major major (: blockdev chardev) minor minor (: blockdev chardev) chunkid (: ) ( C): - + * / % >> << < <= > >= == != ~ & ^ | ! && ^^ || ?: (EXAMPLES) mfsmetasearch -e 'length<4096' /var/lib/mfs/metadata.mfs.back ( ) . mfsmetasearch -e 'type==file && length<4096' /var/lib/mfs/metadata.mfs.back ( 6 ) . mfsmetasearch -e 'umode&execute && gmode&execute && !(omode&execute)' /var/lib/mfs/metadata.mfs.back inode . mfsmetasearch -e 'chunkid==101020 || chunkid==0xFF77AA || chunkid==01234 || chunkid==0b1010101' /var/lib/mfs/metadata.mfs.back 101020 FF77AA 1234 1010101 . mfsmetasearch -e 'sclass==11' /var/lib/mfs/metadata.mfs.back . mfsmetasearch -c /tmp/mychunkids.txt /var/lib/mfs/metadata.mfs.back /tmp/mychunkids.txt . (REPORTING BUGS) . (COPYRIGHT) Copyright (C) 2026 Jakub Kruszona-Zawadzki, Saglabs SA MooseFS . MooseFS (GNU GPL) () . MooseFS . . . (SEE ALSO) mfsmaster(8), mfsmetadump(8) MooseFS 4.59.2-1 May 2026 mfsmetasearch(8)