Stuff
public text v1 · immutable#!/usr/bin/gawk -f
BEGIN {
FS = ""
}
{
for (i = 1; i <= NF; ++i)
if ($i ~ /[[:alpha:]]/)
++c[$i]
}
END {
asorti(c, fl)
for (i = 1; i in fl; ++i)
printf("%s %d\n", fl[i], c[fl[i]])
}
#!/usr/bin/gawk -f
BEGIN {
FS = ""
}
{
for (i = 1; i <= NF; ++i)
if ($i ~ /[[:alpha:]]/)
++c[$i]
}
END {
asorti(c, fl)
for (i = 1; i in fl; ++i)
printf("%s %d\n", fl[i], c[fl[i]])
}