#columns (1)

cut, paste & join — Column Tools

Extract columns by delimiter or byte position (cut), merge files column-wise (paste), and join on a common key field (join). Essential for tab/CSV/field-delimited data.

cut paste join text-processing cli csv columns

g h	home
g l	Linux section
g w	Windows section
g z	z/OS section
g o	macOS section
g a	AI section
g p	Python section
g g	graph view
g t	tags index

⌘K / /	open search palette
t	cycle theme (dark → light → system)
?	toggle this panel

[ / ]	previous / next sheet in section
j / k	scroll down / up