"$ length Hello\n" \
"5\n"
+#define less_trivial_usage \
+ "[-EMNmh~?] FILE1 FILE2..."
+#define less_full_usage \
+ "View a file or list of files. The position within files can be\n" \
+ "changed, and files can be manipulated in various ways with the\n" \
+ "following options:\n\n" \
+ "\t-E\tQuit once the end of a file is reached\n" \
+ "\t-M\tDisplay a status line containing the current line numbers\n" \
+ "\t\tand the percentage through the file\n" \
+ "\t-N\tPrefix line numbers to each line\n" \
+ "\t-m\tDisplay a status line containing the percentage through the\n" \
+ "\t\tfile\n" \
+ "\t-~\tSuppress ~s displayed when input past the end of the file is\n" \
+ "\t\treached.\n" \
+ "\t-h, -?\tDisplay this help message\n"
+
#define ln_trivial_usage \
"[OPTION] TARGET... LINK_NAME|DIRECTORY"
#define ln_full_usage \
"\t-s\tuse System V sum algorithm (512byte blocks)"
#define swapoff_trivial_usage \
- "[OPTION] [DEVICE]"
+ "[-a] [DEVICE]"
#define swapoff_full_usage \
"Stop swapping virtual memory pages on DEVICE.\n\n" \
"Options:\n" \
"\t-a\tStop swapping on all swap devices"
#define swapon_trivial_usage \
- "[OPTION] [DEVICE]"
+ "[-a] [DEVICE]"
#define swapon_full_usage \
"Start swapping virtual memory pages on DEVICE.\n\n" \
"Options:\n" \
# define USAGE_IPC_LOG(a)
#endif
-#ifdef CONFIG_SYSCTL
#define sysctl_trivial_usage \
"[OPTIONS]... [VALUE]..."
-#define sysctl_full_usage
- "sysctl - configure kernel parameters at runtime\n\n" \
+#define sysctl_full_usage \
+ "configure kernel parameters at runtime\n\n" \
"Options:\n" \
"\t-n\tUse this option to disable printing of the key name when printing values\n" \
"\t-w\tUse this option when you want to change a sysctl setting\n" \
"\t-p\tLoad in sysctl settings from the file specified or /etc/sysctl.conf if none given\n" \
"\t-a\tDisplay all values currently available\n" \
"\t-A\tDisplay all values currently available in table form"
-#define sysctl_example_usage
+#define sysctl_example_usage \
"sysctl [-n] variable ...\n" \
"sysctl [-n] -w variable=value ...\n" \
"sysctl [-n] -a\n" \
"sysctl [-n] -p <file>\t(default /etc/sysctl.conf)\n" \
"sysctl [-n] -A\n"
-#endif
#define syslogd_trivial_usage \
"[OPTION]..."
"\t-f\tforce overwrite an existing file"
#define uniq_trivial_usage \
- "[OPTION]... [INPUT [OUTPUT]]"
+ "[-fscdu]... [INPUT [OUTPUT]]"
#define uniq_full_usage \
"Discard all but one of successive identical lines from INPUT\n" \
"(or standard input), writing to OUTPUT (or standard output).\n\n" \