Run this script to switch branches for multiple projects at the same time. Execute script with terminal command "sh switch_branch.sh".

switch_branch.sh

#! /bin/sh

# path to local branch workspace
branch="/Users/user/Documents/workspaces/workspace_project_branch"

# path to remote branch
remotebranch="https://svnhoster/project/branches"

# modules
MODULE[0]="client_core"
MODULE[1]="client_module_game"
MODULE[2]="client_module_popup"
MODULE[3]="client_module_sound"

# get iteration number
echo "Please enter target branch iteration number (e.g. 12):"
read iteration

echo "Start switching to"
echo "  $remotebranch/iteration_$iteration"

for ((i=0;i<=3;i++))
do
	cd "$branch/${MODULE[$i]}"
	echo "... switching ${MODULE[$i]}"

	svn switch "$remotebranch/iteration_$iteration/client/${MODULE[$i]}"
	
	echo "... DONE"
done