File: backsmalls2.awk

package info (click to toggle)
gawk 1%3A4.2.1%2Bdfsg-1
  • links: PTS
  • area: main
  • in suites: buster
  • size: 20,880 kB
  • sloc: ansic: 50,919; awk: 12,043; yacc: 6,393; sh: 5,675; makefile: 2,856; sed: 128; csh: 6
file content (10 lines) | stat: -rw-r--r-- 197 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
 
BEGIN {
	pat["^\\s*$"] = pat["^\\s+$"] = pat["^\\s?$"] = pat["^\\s{1}$"] = 1
	for (i in pat) {
		if (" " !~ i) {
			printf("pattern \"%s\" failed!\n", i) > "/dev/stderr"
			exit 1
		}
	}
	exit 0
}