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@ -47,41 +47,41 @@ normal=$(tput sgr0)
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read= argcount=0 append= basedir=. targetdir= depth=none cmd= filter= parallelcount=+0 noconfirm= |
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for arg in "$@" |
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do |
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if [[ "--base-dir" == $arg ]]; then |
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if [[ $arg == --base-dir ]]; then |
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read=basedir |
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elif [[ "--depth" == $arg ]]; then |
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elif [[ $arg == --depth ]]; then |
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read=depth |
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elif [[ "--cmd" == $arg ]]; then |
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elif [[ $arg == --cmd ]]; then |
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read=cmd |
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elif [[ "--filter" == $arg ]]; then |
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elif [[ $arg == --filter ]]; then |
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read=filter |
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elif [[ "--args" == $arg ]]; then |
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elif [[ $arg == --args ]]; then |
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read=arguments |
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elif [[ "--parallel-count" == $arg ]]; then |
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elif [[ $arg == --parallel-count ]]; then |
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read=parallelcount |
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elif [[ "--target-dir" == $arg ]]; then |
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elif [[ $arg == --target-dir ]]; then |
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read=target |
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elif [[ "--no-confirm" == $arg ]]; then |
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elif [[ $arg == --no-confirm ]]; then |
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noconfirm=true |
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elif [[ "--help" == $arg ]] || [[ "-h" == $arg ]]; then |
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elif [[ $arg == --help ]] || [[ $arg == -h ]]; then |
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echo "${bold}Runs a script for each file in a directory hierarchy using GNU parallel.${normal} |
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--base-dir the base directory (./ by default) |
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--target-dir the target directory (base directory by default) |
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--depth the maximal recursion depth (unlimited by default) |
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--cmd the command to be executed |
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--filter a regular expression to filter files, eg. ${bold}.*\.((mp4$)|(mp3$))${normal} |
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--args the arguments to be passed to cmd |
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--no-confirm generated commands will be executed without prompt for confirmation |
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--parallel-count the maximal number of commands to be executed parallel |
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--base-dir base directory (current directory by default) |
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--target-dir target directory (base directory by default) |
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--depth maximal recursion depth (unlimited by default) |
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--cmd command to be executed |
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--filter regular expression to filter files, eg. ${bold}.*\.((mp4$)|(mp3$))${normal} |
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--args arguments to be passed to cmd |
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--no-confirm generated commands will be executed without prompt for confirmation |
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--parallel-count maximal number of commands to be executed parallel |
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${bold}The following environment variables will be set when running the script:${normal} |
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ITERATOR_FULL_PATH Path of the current file. |
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ITERATOR_FILE_NAME Full name of the current file. |
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ITERATOR_FILE_NAME_WITHOUT_EXTENSION Name of the current file without extension. |
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ITERATOR_CURRENT_DIR Path of the current directory. |
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ITERATOR_BASE_DIR Path of the base directory (specified using --base-dir). |
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ITERATOR_CURRENT_REL_DIR Path of the current directory (relative to the base directory). |
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ITERATOR_TARGET_DIR Path of the target directory for the current file (specified --target-dir + ITERATOR_CURRENT_REL_DIR). |
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ITERATOR_FULL_PATH current file path |
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ITERATOR_FILE_NAME current file name with extension |
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ITERATOR_FILE_NAME_WITHOUT_EXTENSION current file name without extension |
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ITERATOR_CURRENT_DIR current directory |
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ITERATOR_BASE_DIR base directory (specified using --base-dir) |
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ITERATOR_CURRENT_REL_DIR current directory (relative to the base directory) |
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ITERATOR_TARGET_DIR target directory for the current file |
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" |
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exit 0 |
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else |
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