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authorJoe Hershberger <joe.hershberger@ni.com>2012-12-11 22:16:23 -0600
committerTom Rini <trini@ti.com>2012-12-13 11:46:55 -0700
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env: Hide '.' variables in env print by default
When printing all variables with env print, don't print variables that begin with '.'. If env print is called with a '-a' switch, then include variables that begin with '.' (just like the ls command). Variables printed explicitly will be printed even without the -a. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
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