Differences

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--- tutorials:general [2022-03-23 11:31] – Johan Oxenstierna
+++ tutorials:general [2022-09-02 16:04] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
+====== Tutorials on ROS/SkiROS ======
 skiros2_examples give some basic introduction to SkiROS (https://github.com/rvmi/skiros2_examples). Clone into catkin_ws
 /src
@@ Line 12: / Line 15: @@
  whole course on navigation/localization.
+====Some bashrc tips for heron_workspace_setup====
-### Pimp history
+===Pimp history===
 Add this to your ''.bashrc'':
 ''
-export HISTTIMEFORMAT="%h %d %H:%M:%S "
+export HISTTIMEFORMAT="%h %d %H:%M:%S " \\
-export HISTSIZE=10000
+export HISTSIZE=10000 \\
-export HISTFILESIZE=10000
+export HISTFILESIZE=10000 \\
-export HISTIGNORE="ls:ps:history"
+export HISTIGNORE="ls:ps:history" \\
-shopt -s histappend
+shopt -s histappend \\
-PROMPT_COMMAND="history -a;$PROMPT_COMMAND"
+PROMPT_COMMAND="history -a;$PROMPT_COMMAND" \\
 ''
-### ROS Configuration
+===ROS Configuration===
 Add this to your ''.bashrc'':
 ''
-export ROS_WS=~/Workspaces/heron_ws
+export ROS_WS=~/Workspaces/heron_ws \\
-source $ROS_WS/devel/setup.bash
+source $ROS_WS/devel/setup.bash \\
-alias src='cd $ROS_WS/src'
+alias src='cd $ROS_WS/src' \\
-export CURRENT_CMAKE_BUILD_DIR="$(catkin locate --workspace $ROS_WS --build)"
+export CURRENT_CMAKE_BUILD_DIR="$(catkin locate --workspace $ROS_WS --build)" \\
+\\
-function print_ros_variables () {
+function print_ros_variables () { \\
-        echo "ROS_MASTER_URI: " $ROS_MASTER_URI
+        echo "ROS_MASTER_URI: " $ROS_MASTER_URI \\
-        echo "ROS_HOSTNAME: " $ROS_HOSTNAME
+        echo "ROS_HOSTNAME: " $ROS_HOSTNAME \\
-        echo "ROS_IP: " $ROS_IP
+        echo "ROS_IP: " $ROS_IP \\
-        echo "ROS Workspace: " $ROS_WS
+        echo "ROS Workspace: " $ROS_WS \\
-        echo "rosinstall file: " `test -f $ROS_WS/src/.rosinstall.conf && cat $ROS_WS/src/.rosinstall.conf`
+        echo "rosinstall file: " `test -f $ROS_WS/src/.rosinstall.conf && cat $ROS_WS/src/.rosinstall.conf` \\
-}
+} \\
-print_ros_variables
+print_ros_variables \\
 ''
-#### Configure Master Way 1 - Static
+===Configure Master Way 1 - Static===
 Add this to your ''.bashrc '':
+''export ROS_IP=192.168.100.5 \\
+export ROS_MASTER_URI='[[http://$ROS_IP:11311]]' \\
+''
-''export ROS_IP=192.168.100.5''
+===Configure Master Way 2 - Flexible ===
-''export ROS_MASTER_URI''=http://$ROS_IP:11311
-#### Configure Master Way 2 - Flexible
 Add this to your ''.bashrc'':
 ''
-alias ros_master_local="export ROS_MASTER_URI='http://127.0.0.1:11311' && export ROS_IP='127.0.0.1' && unset ROS_HOSTNAME && print_ros_variables"
+alias ros_master_local="export ROS_MASTER_URI='http://127.0.0.1:11311' && export ROS_IP='127.0.0.1' && unset ROS_HOSTNAME && \\ print_ros_variables" \\
-alias ros_master_remote="export ROS_MASTER_URI='http://192.168.100.5:11311' && export ROS_IP='192.168.100.10' && unset ROS_HOSTNAME && print_ros_variables"
+alias ros_master_remote="export ROS_MASTER_URI='http://192.168.100.5:11311' && export ROS_IP='192.168.100.10' && unset ROS_HOSTNAME && print_ros_variables" \\
-ros_master_local
+ros_master_local \\
 ''
-#### Resource .bashrc
+===Resource .bashrc===
 Add this to your ''.bashrc'':
@@ Line 67: / Line 71: @@
 alias resource="source ~/.bashrc"
 ''
-## Automatically open a tmux session when connecting through ssh
+===Automatically open a tmux session when connecting through ssh===
 Add this to your ''.bashrc'':
 ''
-if [[ -z "$TMUX" ]] && [ "$SSH_CONNECTION" != "" ]; then
+if [[ -z "$TMUX" ]] && [ "$SSH_CONNECTION" != "" ]; then  \\
-    tmux attach-session -t ssh_tmux || tmux new-session -s ssh_tmux
+    tmux attach-session -t ssh_tmux || tmux new-session -s ssh_tmux \\
-fi
+fi  \\
 ''
-## Add SSH keys to a keyring for multiple shells
+===Add SSH keys to a keyring for multiple shells===
 This frees you from typing the password of your ssh key every time.