getopts is a Bourne/POSIX shell builtin for parsing command-line options, available in ash, bash, dash, ksh, zsh, ... on Linux and other Unix systems.
Say, I have a script that gets called with this line: ./myscript -vfd ./foo/bar/someFile -o /fizz/someOtherFile or …
bash command-line scripting arguments getoptsI want to call myscript file in this way: $ ./myscript -s 45 -p any_string or $ ./myscript -h #should display help $ ./…
bash shell getoptsI wish to have long and short forms of command line options invoked using my shell script. I know that …
bash command-line-arguments getopt getoptsI need help with getopts. I created a Bash script which looks like this when run: $ foo.sh -i env …
bash command-line-arguments getoptsIs it possible to use getopts to process multiple options together? For example, myscript -iR or myscript -irv. Also, I …
bash getoptsI'd like to be able to accept both mandatory and optional flags in my script. Here's what I have so …
bash getoptswhile getopts "hd:R:" arg; do case $arg in h) echo "usgae" ;; d) dir=$OPTARG ;; R) if [[ $OPTARG =~ ^[0-9]+$ ]];then …
bash getopt getoptsI am trying to parse a -temp option with Bash getopts. I'm calling my script like this: ./myscript -temp /foo/…
bash command-line-arguments getoptsAfter several days of research, I still can't figure out the best method for parsing cmdline args in a .sh …
bash command-line getopts