| FILTER-COLUMNS(1) | NCBI Entrez Direct User's Manual | FILTER-COLUMNS(1) |
filter-columns - filter a tab-delimited table per custom criteria
filter-columns expr
filter-columns reads a tab-delimited table from standard input and writes to standard output all rows matching the awk(1) expression expr.
Callers will typically want to surround expr by single quotes to protect it from shell expansion.
awk(1), print-columns(1), reorder-columns(1), sort-table(1), transmute(1), uniq-table(1), xtract(1).
| 2023-02-05 | NCBI |