Redirect the output of LD_DEBUG to a text file

Kenny_Strawn · 10-29-2010, 06:58 PM

Code:

$ sudo LD_DEBUG=all chroot "$PWD" > ~/chroot_debug.txt #This doesn't work
$ sudo `LD_DEBUG=all chroot "$PWD"` > ~/chroot_debug.txt #This doesn't work
$ sudo $(LD_DEBUG=all chroot "$PWD") > ~/chroot_debug.txt #This still doesn't work!

What else can I do?!

paulsm4 · 10-29-2010, 07:55 PM

Try redirecting stderr:

Code:

LD_DEBUG=all ls 2> tmp.txt

	Code:
	     14170:
     14170:     file=librt.so.1 [0];  needed by /bin/ls [0]
     14170:     find library=librt.so.1 [0]; searching
     14170:      search cache=/etc/ld.so.cache
     14170:       trying file=/lib/tls/librt.so.1
     14170:
     14170:     file=librt.so.1 [0];  generating link map
     14170:       dynamic: 0x40038ee0  base: 0x40031000   size: 0x00008268
     14170:         entry: 0x40032dc0  phdr: 0x40031034  phnum:         10
     14170:
     14170:
     14170:     file=libacl.so.1 [0];  needed by /bin/ls [0]
     14170:     find library=libacl.so.1 [0]; searching
     14170:      search cache=/etc/ld.so.cache
     14170:       trying file=/lib/libacl.so.1
     14170:
     14170:     file=libacl.so.1 [0];  generating link map
     14170:       dynamic: 0x4003f014  base: 0x4003a000   size: 0x000051ec
     14170:         entry: 0x4003b360  phdr: 0x4003a034  phnum:          4
     14170:
     ...