Linux SRV-16 6.18.44-paas #1 SMP PREEMPT_DYNAMIC Thu Aug 13 10:08:12 UTC 2026 x86_64

//usr/share/doc/m4/examples/esyscmd.m4

 define(`hostname', esyscmd(`hostname'))dnl
`hostname = >>'hostname`<<'
define(`hostname',
pushdef(`_tmp', `$1')_tmp(translit(esyscmd(`hostname'), `.', `,'))`'popdef(`_tmp'))dnl
`hostname = >>'hostname`<<'