problem about getopt-Collection of common programming errors

• 
  Alberto Bonsanto
  c ansi argument-passing getopt
  I am working on OPNET and for that, I need the windows equivalent getopt() function in ANSI C language. I need to call getopt() similar like :wh
• 
  Ross Rogers
  perl getopt getopt-long
  If I have a command line like:my_script.pl -foo -WHATEVERMy script knows about –foo, and I want Getopt to set variable $opt_foo, but
• 
  Frank V
  iphone windows cygwin getopt msgfmt
  “Write native iPhone applications using Eclipse CDT How Windows and Linux developers can bypass the iPhone SDK and write iPhone apps using open source tools” by PJ Cabrera ([email protected])I was following the instructions from this document and thought I made it pretty far, but I get an error and wondered if you know what is going on.When I enter the command, it starts to compile. After about 30 minutes, I get to the error you see below. ./make-toolchain.shHere is the error:test -d po || mkdir po checking whether getopt is declared… /cygdrive/c/downloads/mono/Mono-2.4/bin/m sgfmt –statistics -o po/be.gmo /cygdrive/c/projects/tools/home/iphone-2.0-toolc hain/src/gcc/libcpp/po/be.po c:\downloads\mono\Mono-2.4\bin\msgfmt.exe: error while opening “/cygdrive/c/proj ects/tools/home/iphone-2.0-toolchain/src/gcc/libcpp/po/be.po” for reading: No su ch file or directory make[2]: *** [po/be.gmo] Error 1 make[2]: Leaving directory `/cygdrive/c/projects/tools/home/iphone-2.0-toolchain /build/gcc-4.2-iphone/libcpp’ make[1]: *** [all-libcpp] Error 2 make[1]: *** Waiting for unfinished jobs…. no checking whether clock is declared… yes checking whether getpagesize is declared… yes checking whether clearerr_unlocked is declared… no checking whether feof_unlocked is declared… no checking whether ferror_unlocked is declared… no checking whether fflush_unlocked is declared… no checking whether fgetc_unlocked is declared… no checking whether fgets_unlocked is declared… no checking whether fileno_unlocked is declared… no checking whether fprintf_unlocked is declared… no checking whether fputc_unlocked is declared… no checking whether fputs_unlocked is declared… no checking whether fread_unlocked is declared… no checking whether fwrite_unlocked is declared… no checking whether getchar_unlocked is declared… yes checking whether getc_unlocked is declared… yes checking whether putchar_unlocked is declared… yes checking whether putc_unlocked is declared… yes checking whether getrlimit is declared… yes checking whether setrlimit is declared… yes checking whether getrusage is declared… yes checking whether ldgetname is declared…
• 
  user2113661
  bash parameters options flags getopt
  I am creating a BASH script and working with the BASH getopt command to parse command line arguments. Instead of returning the arguments provided on the command line, getopt returns the arguments that were supplied to the getopt command. I am not sure what could be going on, as the code that I have was working perfect, and seemingly out of nowhere, it has stoped working correctly (and no, I haven’t updated anything or changed any code or environment settings). I can’t use getopts (with the extra ‘s’) because it is, for some unknown reason, not installed on the machine that will be running this script.Even though the script is supplied with zero command line arguments, the getopt command is for some reason returning all of the arguments that I have supplied, minus the -o flag, instead of the expected — value indicating the end of the options. The code that I have is as follows:SHORT_OPTS=”:hvso:l:d:n:p:t:” LONG_OPTS=”help,version,submit-job,output:,library:,job-dir:” LONG_OPTS=”${LONG_OPTS},num-nodes:,num-procs:,max-time:” OPTS=$(getopt -o “${SHORT_OPTS}” -l “${LONG_OPTS}” -a -n “${PROG_NAME}” — “${@}”
• 
  Liju Mathew
  c getopt
  getopt() is not behaving as I expect for short options.eg: Invoking the below program with a missing parameter:Valid Case: testopt -d dir -a action -b buildError Case: testopt -d -a action -b buildThis did not thro
• 
  jdamae
  bash unix shell getopt getopts
  Can someone show me an example how to use getopts properly or any other technique that I would be able to pass in an argument? I am trying to write this in unix
• 
  Mat
  perl getopt
  I have an existing Perl program that uses Getopt package and Getopt::Long::Configure with permute as one of the options. However, now I need to keep the order of the
• 
  brian d foy
  perl getopt
  This is a simple script I have written to test command line argument handling:use Getopt::Long;my $help = 0;GetOpt
• 
  Jawa
  shell unix getopt getopts
  I wish to have long and short forms of command line options invoked using my shell script. I know that getopts

Originally posted 2013-11-09 21:40:16.