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dynamic-debug-howto: Correct echo -c to -n

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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>
This commit is contained in:
Steven Price 2017-01-17 13:38:49 +00:00 • committed by Jonathan Corbet
parent c80c450199
commit 31fc93d5f2
1 changed files with 2 additions and 2 deletions
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4
Documentation/admin-guide/dynamic-debug-howto.rst
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@ -93,9 +93,9 @@ Command Language Reference
At the lexical level, a command comprises a sequence of words separated At the lexical level, a command comprises a sequence of words separated
by spaces or tabs. So these are all equivalent:: 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 <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 <debugfs>/dynamic_debug/control
nullarbor:~ # echo -n 'file svcsock.c line 1603 +p' > nullarbor:~ # echo -n 'file svcsock.c line 1603 +p' >
<debugfs>/dynamic_debug/control <debugfs>/dynamic_debug/control