From ae03a48ba93f8ccf98093105523897833c63029c Mon Sep 17 00:00:00 2001 From: Russ Cox Date: Fri, 14 Aug 2009 20:38:22 -0700 Subject: move files that codebot put in the wrong place --- man8/getflags.8 | 77 --------------------------------------------------------- 1 file changed, 77 deletions(-) delete mode 100644 man8/getflags.8 (limited to 'man8') diff --git a/man8/getflags.8 b/man8/getflags.8 deleted file mode 100644 index 50274d40..00000000 --- a/man8/getflags.8 +++ /dev/null @@ -1,77 +0,0 @@ -.TH GETFLAGS 8 -.SH NAME -getflags, usage \- command-line parsing for shell scripts -.SH SYNOPSIS -.B getflags $* -.PP -.B usage [ progname ] -.SH DESCRIPTION -.I Getflags -parses the options in its command-line arguments -according to the environment variable -.BR $flagfmt . -This variable should be a list of comma-separated options. -Each option can be a single letter, indicating that it does -not take arguments, or a letter followed by the space-separated -names of its arguments. -.I Getflags -prints an -.IR rc (1) -script on standard output which initializes the -environment variable -.BI $flag x -for every option mentioned in -.BR $flagfmt . -If the option is not present on the command-line, the script -sets that option's flag variable to an empty list. -Otherwise, the script sets that option's flag variable with -a list containing the option's arguments or, -if the option takes no arguments, -with the string -.BR 1 . -The script also sets the variable -.B $* -to the list of arguments following the options. -The final line in the script sets the -.B $status -variable, to the empty string on success -and to the string -.B usage -when there is an error parsing the command line. -.PP -.I Usage -prints a usage message to standard error. -It creates the message using -.BR $flagfmt , -as described above, -.BR $args , -which should contain the string to be printed explaining -non-option arguments, -and -.BR $0 , -the program name -(see -.IR rc (1)). -If run under -.IR sh (1), -which does not set -.BR $0 , -the program name must be given explicitly on the command line. -.SH EXAMPLE -Parse the arguments for -.IR leak (1): -.IP -.EX -flagfmt='b,s,f binary,r res,x width' -args='name | pid list' -if(! ifs=() eval `{getflags $*} || ~ $#* 0){ - usage - exit usage -} -.EE -.SH SOURCE -.B \*9/src/cmd/getflags.c -.br -.B \*9/src/cmd/usage.c -.SH SEE ALSO -.IR arg (3) -- cgit v1.2.3