diff options
Diffstat (limited to 'test/up_down.awk')
| -rw-r--r-- | test/up_down.awk | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/up_down.awk b/test/up_down.awk new file mode 100644 index 00000000..32ab847c --- /dev/null +++ b/test/up_down.awk @@ -0,0 +1,15 @@ +{ + lim = split ($0, line) + out = "" + if (lim > 0) { + i = 0 + while (i < lim) { + i++ + if (i % 2) + out = out sprintf("%s ", toupper(line[i])) + else + out = out sprintf("%s ", tolower(line[i])) + } + } + print out +} |