Fix portable shell entry points for Hugging Face downloads

README.md

@@ -132,7 +132,7 @@ cd ~/Work/Projects/realhand-teleop
 ```bash
 P7L6_INPUT_MODE=controller \
 PICO4U_DEVICE=cpu \
-./scripts/teleop/run_pico4u_teleop.sh
+bash scripts/teleop/run_pico4u_teleop.sh
 ```
 
 The left and right controllers independently drive the left and right arms.
@@ -143,7 +143,7 @@ The corresponding trigger controls only that side's L6 hand.
 ```bash
 P7L6_INPUT_MODE=handtracking \
 PICO4U_DEVICE=cpu \
-./scripts/teleop/run_pico4u_teleop.sh
+bash scripts/teleop/run_pico4u_teleop.sh
 ```
 
 The release defaults are the calibrated P7 and L6 controller and hand-tracking

examples/isaac_lab/p7_realhand_bimanual/README.md

@@ -18,13 +18,13 @@ Set the Isaac Lab checkout and environment, then run from the repository root:
 export ISAACLAB_ROOT="$HOME/Work/IsaacLab"
 export ISAACLAB_ENV="$HOME/Work/env_isaaclab"
 
-P7L6_INPUT_MODE=controller ./scripts/teleop/run_pico4u_teleop.sh
+P7L6_INPUT_MODE=controller bash scripts/teleop/run_pico4u_teleop.sh
 ```
 
 Direct entry:
 
 ```bash
-./examples/isaac_lab/p7_realhand_bimanual/scripts/teleop/run_pico4u_teleop.sh
+bash examples/isaac_lab/p7_realhand_bimanual/scripts/teleop/run_pico4u_teleop.sh
 ```
 
 The launcher uses CPU PhysX by default because it is substantially faster for this single-environment
@@ -33,7 +33,7 @@ contact scene. Set `PICO4U_DEVICE=cuda:0` only when explicitly comparing the GPU
 Hand-tracking mode:
 
 ```bash
-P7L6_INPUT_MODE=handtracking ./scripts/teleop/run_pico4u_teleop.sh
+P7L6_INPUT_MODE=handtracking bash scripts/teleop/run_pico4u_teleop.sh
 ```
 
 The self-contained inspection-kitting workcell is loaded by default. It is the

examples/isaac_lab/p7_realhand_bimanual/docs/OPENXR_PICO4U.md

@@ -47,7 +47,7 @@ cd "$HOME/Work/Projects/realhand-teleop"
 ```bash
 P7L6_INPUT_MODE=controller \
 PICO4U_DEVICE=cpu \
-./scripts/teleop/run_pico4u_teleop.sh
+bash scripts/teleop/run_pico4u_teleop.sh
 ```
 
 The left and right OpenXR grip poses independently control the corresponding
@@ -61,7 +61,7 @@ Each controller trigger linearly controls only its corresponding L6 hand.
 ```bash
 P7L6_INPUT_MODE=handtracking \
 PICO4U_DEVICE=cpu \
-./scripts/teleop/run_pico4u_teleop.sh
+bash scripts/teleop/run_pico4u_teleop.sh
 ```
 
 Tracked wrist poses control the P7 end effectors. Tracked finger geometry is

scripts/teleop/run_pico4u_teleop.sh

@@ -5,5 +5,4 @@ SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
 PROJECT_ROOT="$(cd -- "${SCRIPT_DIR}/../.." && pwd)"
 EXAMPLE_SCRIPT="${PROJECT_ROOT}/examples/isaac_lab/p7_realhand_bimanual/scripts/teleop/run_pico4u_teleop.sh"
 
-exec "${EXAMPLE_SCRIPT}" "$@"
-
+exec bash "${EXAMPLE_SCRIPT}" "$@"