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Diffstat (limited to 'doc/examples/esyscmd.m4')
| -rw-r--r-- | doc/examples/esyscmd.m4 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/examples/esyscmd.m4 b/doc/examples/esyscmd.m4 new file mode 100644 index 00000000..3c856e02 --- /dev/null +++ b/doc/examples/esyscmd.m4 @@ -0,0 +1,6 @@ +# Cannot use real hostname program because test would fail +define(`hostname', esyscmd(`echo www.gnu.org'))dnl +`hostname = >>'hostname`<<' +define(`hostname', +pushdef(`_tmp', `$1')_tmp(translit(esyscmd(`echo www.gnu.org'), `.', `,'))`'popdef(`_tmp'))dnl +`hostname = >>'hostname`<<' |