diff options
Diffstat (limited to 'msdos/usage.c')
| -rw-r--r-- | msdos/usage.c | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/msdos/usage.c b/msdos/usage.c deleted file mode 100644 index 28991679e9..0000000000 --- a/msdos/usage.c +++ /dev/null @@ -1,51 +0,0 @@ -/* usage.c - * - * Show usage message. - */ - -#include <stdio.h> -#include <string.h> - - -usage(char *myname) -{ -char * p; -char * name_p; - -name_p = myname; -if ( p = strrchr(myname,'/') ) - name_p = p+1; /* point after final '/' */ -#ifdef MSDOS -if ( p = strrchr(name_p,'\\') ) - name_p = p+1; /* point after final '\\' */ -if ( p = strrchr(name_p,':') ) - name_p = p+1; /* point after final ':' */ - printf("\nUsage: %s [-acdnpsSvw] [-Dnumber] [-i[extension]] [-Idirectory]" -#else - printf("\nUsage: %s [-acdnpPsSuUvw] [-Dnumber] [-i[extension]] [-Idirectory]" -#endif - "\n [-e \"command\"] [-x[directory]] [filename] [arguments]\n", name_p); - - printf("\n -a autosplit mode with -n or -p" - "\n -c syntaxcheck only" - "\n -d run scripts under debugger" - "\n -n assume 'while (<>) { ...script... }' loop arround your script" - "\n -p assume loop like -n but print line also like sed" -#ifndef MSDOS - "\n -P run script through C preprocessor befor compilation" -#endif - "\n -s enable some switch parsing for switches after script name" - "\n -S look for the script using PATH environment variable"); -#ifndef MSDOS - printf("\n -u dump core after compiling the script" - "\n -U allow unsafe operations"); -#endif - printf("\n -v print version number and patchlevel of perl" - "\n -w turn warnings on for compilation of your script\n" - "\n -Dnumber set debugging flags" - "\n -i[extension] edit <> files in place (make backup if extension supplied)" - "\n -Idirectory specify include directory in conjunction with -P" - "\n -e command one line of script, multiple -e options are allowed" - "\n [filename] can be ommitted, when -e is used" - "\n -x[directory] strip off text before #!perl line and perhaps cd to directory\n"); -} |