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Diffstat (limited to 'awklib/eg/prog/split.awk')
| -rw-r--r-- | awklib/eg/prog/split.awk | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/awklib/eg/prog/split.awk b/awklib/eg/prog/split.awk index 723d7a6a..c907530b 100644 --- a/awklib/eg/prog/split.awk +++ b/awklib/eg/prog/split.awk @@ -1,6 +1,6 @@ # split.awk --- do split in awk # -# Requires ord and chr library functions +# Requires ord() and chr() library functions # # Arnold Robbins, arnold@skeeve.com, Public Domain # May 1993 @@ -14,7 +14,7 @@ BEGIN { usage() i = 1 - if (ARGV[i] ~ /^-[0-9]+$/) { + if (ARGV[i] ~ /^-[[:digit:]]+$/) { count = -ARGV[i] ARGV[i] = "" i++ |