Standard bash script format

bash.sublime-snippet

<snippet>
    <content><![CDATA[
#!/bin/bash
#
# ${1:SCRIPT-NAME}
#
# ${2:DESCRIPTION}
#
# \$Id\$
# \$URL\$

###################################################
#
# Functions
#

function usage {
cat << EOF
usage: ${1:SCRIPT-NAME} [ -v ]
       ${1:SCRIPT-NAME} -h

  Required:

  Optional:
    -v
        Verbose output

  Other:
    -h
        Print this usage text
EOF
}

function ifverbose {
    if [[ -n $verbose ]]; then
        printf "%b\n" "\$*"
    fi
}

###################################################
#
# Defaults
#


###################################################
#
# Get Options
#

while getopts vh flag; do
    case \$flag in
        h)
            usage
            exit
        ;;
        v)
            verbose="verbose"
        ;;
        ?)
            usage
            exit 1
        ;;
    esac
done

###################################################
#
# The script
#


]]></content>
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</snippet>