24 lines
251 B
Plaintext
24 lines
251 B
Plaintext
|
NF > 0 {
|
||
|
|
for (i = 1; i <= NF; i++) {
|
||
|
|
n = length($i)
|
||
|
|
if (n + olen >= 60) {
|
||
|
|
print oline
|
||
|
|
olen = n
|
||
|
|
oline = $i
|
||
|
|
} else {
|
||
|
|
oline = oline " " $i
|
||
|
|
olen += n
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
NF == 0 {
|
||
|
|
print oline
|
||
|
|
olen = 0
|
||
|
|
}
|
||
|
|
|
||
|
|
END {
|
||
|
|
if (olen > 0)
|
||
|
|
print oline
|
||
|
|
}
|