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POSIX requires defn(`a',`b') to concatenate definitions.
[m4/ericb.git]
/
examples
/
esyscmd.m4
blob
b839148c11bddd66daff8f438ddbea810f0caefd
1
define(`hostname', esyscmd(`hostname'))dnl
2
`hostname = >>'hostname`<<'
3
define(`hostname',
4
pushdef(`_tmp', `$1')_tmp(translit(esyscmd(`hostname'), `.', `,'))`'popdef(`_tmp'))dnl
5
`hostname = >>'hostname`<<'
