summaryrefslogtreecommitdiff
path: root/web/noweb/echo
blob: 447731d216303c260897f144e174c6ef3d520055 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
#!/bin/sh

# version of echo that does -n

if [ "x$1" = "x-n" ]; then
  shift
  cat << echoEOF | tr -d '\012'
$*
echoEOF

else
  cat << echoEOF
$*
echoEOF

fi

exit 0


if [ -x /bin/echo ]; then
  exec /bin/echo "$@"
elif [ -x /usr/bin/echo ]; then
  exec /usr/bin/echo "$@"
else
  echo "$@"
fi