[bootlin/training-materials updates] master: debugging: labs: 07: simplify path on the GDB prompt (09481b0b)

[Luca Ceresoli]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/09481b0babca59e18d9670259ee41dd26f2b83f3

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commit 09481b0babca59e18d9670259ee41dd26f2b83f3
Author: Luca Ceresoli <luca.ceresoli at bootlin.com>
Date:   Mon Aug 28 17:54:42 2023 +0200

    debugging: labs: 07: simplify path on the GDB prompt
    
    Yes, GDB can expand $USER! Use a commandline that can be simply
    copy-pasted.
    
    Signed-off-by: Luca Ceresoli <luca.ceresoli at bootlin.com>


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09481b0babca59e18d9670259ee41dd26f2b83f3
 labs/debugging-kernel-debugging/debugging-kernel-debugging.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/labs/debugging-kernel-debugging/debugging-kernel-debugging.tex b/labs/debugging-kernel-debugging/debugging-kernel-debugging.tex
index a614792a..a00234a0 100644
--- a/labs/debugging-kernel-debugging/debugging-kernel-debugging.tex
+++ b/labs/debugging-kernel-debugging/debugging-kernel-debugging.tex
@@ -303,7 +303,7 @@ symbols from the module. You'll also need to pass a list of path that contains
 the external modules:
 
 \begin{bashinput}
-(gdb) lx-symbols /home/<user>/debugging-labs/nfsroot/root/kgdb_test/
+(gdb) lx-symbols /home/${USER}/debugging-labs/nfsroot/root/kgdb_test/
 loading vmlinux
 scanning for modules in /home/<user>/debugging-labs/nfsroot/root
 loading @0xbf000000: /home/<user>/debugging-labs/nfsroot/root/kgdb_test/kgdb_test.ko