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| author | Steven Price <steven@ecrips.co.uk> | 2017-01-17 13:38:49 +0000 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2017-01-26 15:11:02 -0700 |
| commit | 31fc93d5f29b300307cda5aef95d890954337e01 (patch) | |
| tree | 19154118781800f7be26dc028ec6ea30b603d287 | |
| parent | c80c45019957dcb226f549ebfbeaa9ef7b4eb8c5 (diff) | |
| download | lwn-31fc93d5f29b300307cda5aef95d890954337e01.tar.gz lwn-31fc93d5f29b300307cda5aef95d890954337e01.zip | |
dynamic-debug-howto: Correct echo -c to -n
Two of the example command lines use an argument to echo of "-c" which
isn't valid in (most versions of) echo causing these examples to fail.
Correct the argument to "-n" which works correctly.
Signed-off-by: Steven Price <steven@ecrips.co.uk>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
| -rw-r--r-- | Documentation/admin-guide/dynamic-debug-howto.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/admin-guide/dynamic-debug-howto.rst b/Documentation/admin-guide/dynamic-debug-howto.rst index 88adcfdf5b2b..12278a926370 100644 --- a/Documentation/admin-guide/dynamic-debug-howto.rst +++ b/Documentation/admin-guide/dynamic-debug-howto.rst @@ -93,9 +93,9 @@ Command Language Reference At the lexical level, a command comprises a sequence of words separated by spaces or tabs. So these are all equivalent:: - nullarbor:~ # echo -c 'file svcsock.c line 1603 +p' > + nullarbor:~ # echo -n 'file svcsock.c line 1603 +p' > <debugfs>/dynamic_debug/control - nullarbor:~ # echo -c ' file svcsock.c line 1603 +p ' > + nullarbor:~ # echo -n ' file svcsock.c line 1603 +p ' > <debugfs>/dynamic_debug/control nullarbor:~ # echo -n 'file svcsock.c line 1603 +p' > <debugfs>/dynamic_debug/control |