Home | History | Annotate | Download | only in tr

Lines Matching refs:string2

55 static int string1[NCHARS], string2[NCHARS];
100 	 * tr -ds [-c] string1 string2
102 	 * Squeeze all characters in string2.
109 		setup(string2, argv[1], 2, 0);
112 			if (!string1[ch] && (!string2[ch] || lastch != ch)) {
151 	 * tr [-cs] string1 string2
153 	 * the character in the same position in string2.  If the -s option is
154 	 * specified, squeeze all the characters in string2.
188 		errx(1, "empty string2");
222 		/* Note the characters to squeeze in string2[]. */
224 			string2[ch2] = 1;
242 			if (!string2[ch] || lastch != ch) {
278 	(void)fprintf(stderr, "usage: tr [-cs] string1 string2\n");
281 	(void)fprintf(stderr, "       tr [-c] -ds string1 string2\n");