CLUBAK(1) ClusterShell User Manual CLUBAK(1) (NAME) clubak - ClusterShell (SYNOPSIS) clubak [ OPTIONS ] (DESCRIPTION) clubak "node:output" . dshbak(1) clubak / . clush(1) clubak . "node:output" . clush(1) clubak ClusterShell.MsgTree ClusterShell (: pydoc ClusterShell.MsgTree). (INVOCATION) clubak ( ) . (OPTIONS) --version clubak -b, -c, --dshbak ( -c --dshbak dshbak(1) ) -B -b clush(1) -B -q, --quiet ( ) -v, --verbose INPUT -d, --debug -L -N -r, --regroup --axis=RANGESET n (nD) ( ) . n rangeset ( '1' '1-2' '1,3') . . fold_axis . -s GROUPSOURCE, --groupsource=GROUPSOURCE groups.conf(5) --groupsconf=FILE groups.conf(5) -G, --groupbase ( @groupname) -S SEPARATOR, --separator=SEPARATOR / (: :) -F, --fast ( ) -T, --tree ClusterShell.MsgTree / --interpret-keys=INTERPRET_KEYS ( ) . INTERPRET_KEYS never always auto () . never always auto clubak . --color=WHENCOLOR clubak NO_COLOR CLICOLOR CLICOLOR_FORCE . --color . NO_COLOR CLICOLOR_FORCE CLICOLOR . --color ANSI / . WHENCOLOR never always auto ( ) . [34m ( ) . --diff (diff) (EXIT STATUS) clubak . (EXAMPLES) 1. clubak clush(1) : clush(1) : # clush -w node[1-7] uname -r >/tmp/clush_output # clush -w node[32-159] uname -r >>/tmp/clush_output ( ): # clubak -bL node* : # find -name "node*" -exec wc -c {} ; | awk '{ gsub("./","",$2); print $2": "$1 }' | clubak -bL node[1,3]: 7 node2: 9 (SEE ALSO) cluset(1), clush(1), nodeset(1), groups.conf(5). https://clustershell.readthedocs.io (BUG REPORTS) : https://github.com/clustershell/clustershell/issues (AUTHOR) Stephane Thiell (COPYRIGHT) GNU Lesser General Public License version 2.1 or later (LGPLv2.1+) 1.10.1 2026-07-16 CLUBAK(1)