join-lines-cli

Join lines from stdin with a custom delimiter. Zero dependencies.

Install

npm i -g @kszongic/join-lines-cli

Usage

# Join with comma (default)
echo -e "a\nb\nc" | join-lines
# a,b,c

# Custom delimiter
echo -e "a\nb\nc" | join-lines -d " | "
# a | b | c

# Join with space
ls | join-lines -s
# file1 file2 file3

# Trim whitespace from each line
echo -e " a \n b " | join-lines --trim -d -
# a-b

Options

| Flag | Description | |------|-------------| | -d, --delimiter <str> | Delimiter string (default: ,) | | -s, --space | Join with a space | | -n, --newline | Join with newline | | -0, --null | Join with null byte | | --trim | Trim each line before joining | | -h, --help | Show help | | -v, --version | Show version |

License

MIT © kszongic