| From | Alexander Kapshuk <> | Subject | [PATCH 02/32] ver_linux: assign the usage message to a variable and print it | Date | Tue, 28 Jun 2016 13:18:36 +0300 |
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This patch assigns the usage message to a 'usage' variable and prints it.
Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com> --- scripts/ver_linux | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/scripts/ver_linux b/scripts/ver_linux index 30ecc6c..2f1d494 100755 --- a/scripts/ver_linux +++ b/scripts/ver_linux @@ -4,9 +4,10 @@ # /bin /sbin /usr/bin /usr/sbin /usr/local/bin, but it may # differ on your system. -echo 'If some fields are empty or look unusual you may have an old version.' -echo 'Compare to the current minimal requirements in Documentation/Changes.' -echo ' ' +BEGIN { + usage = "If some fields are empty or look unusual you may have an old version.\n" + usage = usage "Compare to the current minimal requirements in Documentation/Changes.\n" + print usage uname -a echo ' ' -- 2.7.3
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