NAME
csv-tree - process hierarchical CSV data
SYNOPSIS
csv-tree [OPTION]…
DESCRIPTION
Read CSV stream from standard input, build hierarchical structure and print back data with hierarchical information.
- -f, --filter=KEY
- print only the matching row and its descendants
- -i, --indent=NAME[,NEW-NAME]
- indent data from column NAME and put it in a new column NEW-NAME, if NEW-NAME is omitted column NAME is replaced
- -k, --key=NAME
- use column NAME as a unique key identifying each row
- -L, --level
- add ‘level’ column
- -p, --parent=NAME
- use column NAME as a pointer to parent row
- -m, --sum=NAME[,NEW-NAME]
- sum data from column NAME and put it in a new column NEW-NAME, if NEW-NAME is omitted column NAME is replaced
- -s, --show
- print output in table format
- -S, --show-full
- print output in table format with pager
- --help
- display this help and exit
- --version
- output version information and exit
EXAMPLES
csv-ls -llR /usr/local | csv-tree -k full_path -p parent -i name -m size | csv-cut -c size,name -S- recursively print files and directories from /usr/local in tree structure
csv-ps | csv-tree -k pid -p ppid -i command -m vm_rss_KiB | csv-cut -c vm_rss_KiB,command -S- print process tree with combined memory usage
SEE ALSO
csv-lstree(1), csv-pstree(1), csv-nix-tools(7)