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Cargo.lock (38133, 2022-11-24)
Cargo.toml (1205, 2022-11-24)
build_docs.sh (297, 2022-11-24)
changelog (62, 2022-11-24)
contributing (10380, 2022-11-24)
coverage.sh (574, 2022-11-24)
crates/ (0, 2022-11-24)
crates/compile/ (0, 2022-11-24)
crates/compile/Cargo.lock (27978, 2022-11-24)
crates/compile/Cargo.toml (509, 2022-11-24)
crates/compile/build.rs (75, 2022-11-24)
crates/compile/src/ (0, 2022-11-24)
crates/compile/src/ast.rs (22012, 2022-11-24)
crates/compile/src/error.rs (1036, 2022-11-24)
crates/compile/src/lib.rs (29794, 2022-11-24)
crates/compile/src/script.lalrpop (14160, 2022-11-24)
crates/core/ (0, 2022-11-24)
crates/core/logging.rs (766, 2022-11-24)
crates/core/main.rs (10218, 2022-11-24)
crates/lexer/ (0, 2022-11-24)
crates/lexer/Cargo.toml (198, 2022-11-24)
crates/lexer/src/ (0, 2022-11-24)
crates/lexer/src/error.rs (5801, 2022-11-24)
crates/lexer/src/lib.rs (23477, 2022-11-24)
crates/mlrefcell/ (0, 2022-11-24)
crates/mlrefcell/Cargo.lock (366, 2022-11-24)
crates/mlrefcell/Cargo.toml (150, 2022-11-24)
crates/mlrefcell/src/ (0, 2022-11-24)
crates/mlrefcell/src/lib.rs (5832, 2022-11-24)
crates/runtime/ (0, 2022-11-24)
crates/runtime/Cargo.lock (27978, 2022-11-24)
crates/runtime/Cargo.toml (549, 2022-11-24)
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# Technetium  _technetium_ (or _tech_) is a scripting language with easy access to the shell. [Documentation can be found here](https://matthewtorrence.com/technetium/) ## Installation To install, setup cargo and rust, and then use the command ``cargo install --path .`` in the main directory to install the ``tech`` binary. You can also copy the ``scripts/tcmake`` script into your path to be able to use the ``tcmake`` command (relies on ``tech``). ## Examples ### Creating some files ```coffeescript for letter in ['A', 'B', 'C', 'D'] { name = ("file_" + letter).escape() println(~"Creating file {name}") $ echo "{name}" > {name}.txt } ``` ### Creating an index of files in the current directory ```coffeescript # Run "ls" on the command line, blocking, and get the standard output files = sh("ls").stdout() for line in files.lines() { # For each line in the string # Append the line to index.txt $ echo {line} >> index.txt } ``` ### Complicated Environment Capturing ```coffeescript func create_counter() { value = 1 # Return an anonymous function that increments and returns "value" return \() -> value++ } c1 = create_counter() println(c1()) # 1 c2 = create_counter() println(c1()) # 2 println(c2()) # 1 println(c1()) # 3 ``` ### Countdown timer ```coffeescript # Read the first command line argument as an integer count = int(args()[0]) while count { # Print a message and return to the beginning # of the line with a carriage return printr(~"{count--}s remaining ") # Wait for 1 second $ sleep 1 } println() ``` ### Sync Files Between Two Directories ```coffeescript for file in stale(["dir_A/**/*"]) { # Find the path to the file within dir_A relative_path = strip_path_prefix(canonicalize(file), canonicalize("dir_A")) # Copy this file into dir_B $ cp {file} dir_B/{relative_path} } ```

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