getopt 60 usr/bin/cat/cat.c while ((ch = getopt(argc, argv, "")) != -1) getopt 63 usr/bin/cp/cp.c while ((ch = getopt(argc, argv, "")) != -1) getopt 64 usr/bin/head/head.c while ((ch = getopt(argc, argv, "n:")) != EOF) getopt 73 usr/bin/ls/ls.c while ((ch = getopt(argc, argv, "1ClFaA")) != -1) { getopt 51 usr/bin/mkdir/mkdir.c while ((ch = getopt(argc, argv, "p")) != EOF) getopt 53 usr/bin/more/more.c while ((ch = getopt(argc, argv, "")) != -1) getopt 63 usr/bin/nice/nice.c while ((c = getopt (argc, argv, "n:")) != -1) { getopt 57 usr/bin/printenv/printenv.c while ((ch = getopt(argc, argv, "")) != EOF) getopt 89 usr/bin/ps/ps.c while ((ch = getopt(argc, argv, "lx")) != -1) getopt 53 usr/bin/rm/rm.c while ((ch = getopt(argc, argv, "")) != -1) getopt 52 usr/bin/rmdir/rmdir.c while ((ch = getopt(argc, argv, "")) != -1) getopt 45 usr/bin/sleep/sleep.c while ((ch = getopt(argc, argv, "")) != -1) getopt 59 usr/bin/touch/touch.c while ((ch = getopt(argc, argv, "")) != -1) getopt 64 usr/bin/uname/uname.c while ((ch = getopt(argc, argv, "amnrsv")) != EOF) { getopt 128 usr/sample/tetris/tetris.c while ((ch = getopt(argc, argv, "l")) != EOF)