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| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
@@ -2,7 +2,7 @@ | |||
| 2 | 2 | ||
| 3 | 3 | <!--type=misc--> | |
| 4 | 4 | ||
| 5 | - Node.js comes with a wide variety of CLI options. These options expose built-in | ||
| 5 | + Node.js comes with a variety of CLI options. These options expose built-in | ||
| 6 | 6 | debugging, multiple ways to execute scripts, and other helpful runtime options. | |
| 7 | 7 | ||
| 8 | 8 | To view this documentation as a manual page in your terminal, run `man node`. | |
@@ -24,37 +24,58 @@ _For more info about `node debug`, please see the [debugger][] documentation._ | |||
| 24 | 24 | ## Options | |
| 25 | 25 | ||
| 26 | 26 | ### `-v`, `--version` | |
| 27 | + <!-- YAML | ||
| 28 | + added: v0.1.3 | ||
| 29 | + --> | ||
| 27 | 30 | ||
| 28 | 31 | Print node's version. | |
| 29 | 32 | ||
| 30 | 33 | ||
| 31 | 34 | ### `-h`, `--help` | |
| 35 | + <!-- YAML | ||
| 36 | + added: v0.1.3 | ||
| 37 | + --> | ||
| 32 | 38 | ||
| 33 | 39 | Print node command line options. | |
| 34 | 40 | The output of this option is less detailed than this document. | |
| 35 | 41 | ||
| 36 | 42 | ||
| 37 | 43 | ### `-e`, `--eval "script"` | |
| 44 | + <!-- YAML | ||
| 45 | + added: v0.5.2 | ||
| 46 | + --> | ||
| 38 | 47 | ||
| 39 | 48 | Evaluate the following argument as JavaScript. | |
| 40 | 49 | ||
| 41 | 50 | ||
| 42 | 51 | ### `-p`, `--print "script"` | |
| 52 | + <!-- YAML | ||
| 53 | + added: v0.6.4 | ||
| 54 | + --> | ||
| 43 | 55 | ||
| 44 | 56 | Identical to `-e` but prints the result. | |
| 45 | 57 | ||
| 46 | 58 | ||
| 47 | 59 | ### `-c`, `--check` | |
| 60 | + <!-- YAML | ||
| 61 | + added: v4.2.0 | ||
| 62 | + --> | ||
| 48 | 63 | ||
| 49 | 64 | Syntax check the script without executing. | |
| 50 | 65 | ||
| 51 | 66 | ||
| 52 | 67 | ### `-i`, `--interactive` | |
| 68 | + <!-- YAML | ||
| 69 | + added: v0.7.7 | ||
| 70 | + --> | ||
| 53 | 71 | ||
| 54 | 72 | Opens the REPL even if stdin does not appear to be a terminal. | |
| 55 | 73 | ||
| 56 | 74 | ||
| 57 | 75 | ### `-r`, `--require module` | |
| 76 | + <!-- YAML | ||
| 77 | + added: v1.6.0 | ||
| 78 | + --> | ||
| 58 | 79 | ||
| 59 | 80 | Preload the specified module at startup. | |
| 60 | 81 | ||
@@ -63,48 +84,75 @@ rules. `module` may be either a path to a file, or a node module name. | |||
| 63 | 84 | ||
| 64 | 85 | ||
| 65 | 86 | ### `--no-deprecation` | |
| 87 | + <!-- YAML | ||
| 88 | + added: v0.8.0 | ||
| 89 | + --> | ||
| 66 | 90 | ||
| 67 | 91 | Silence deprecation warnings. | |
| 68 | 92 | ||
| 69 | 93 | ||
| 70 | 94 | ### `--trace-deprecation` | |
| 95 | + <!-- YAML | ||
| 96 | + added: v0.8.0 | ||
| 97 | + --> | ||
| 71 | 98 | ||
| 72 | 99 | Print stack traces for deprecations. | |
| 73 | 100 | ||
| 74 | 101 | ||
| 75 | 102 | ### `--throw-deprecation` | |
| 103 | + <!-- YAML | ||
| 104 | + added: v0.11.14 | ||
| 105 | + --> | ||
| 76 | 106 | ||
| 77 | 107 | Throw errors for deprecations. | |
| 78 | 108 | ||
| 79 | 109 | ||
| 80 | 110 | ### `--trace-sync-io` | |
| 111 | + <!-- YAML | ||
| 112 | + added: v2.1.0 | ||
| 113 | + --> | ||
| 81 | 114 | ||
| 82 | 115 | Prints a stack trace whenever synchronous I/O is detected after the first turn | |
| 83 | 116 | of the event loop. | |
| 84 | 117 | ||
| 85 | 118 | ||
| 86 | 119 | ### `--zero-fill-buffers` | |
| 120 | + <!-- YAML | ||
| 121 | + added: v4.5.0 | ||
| 122 | + --> | ||
| 87 | 123 | ||
| 88 | 124 | Automatically zero-fills all newly allocated [Buffer][] and [SlowBuffer][] | |
| 89 | 125 | instances. | |
| 90 | 126 | ||
| 91 | 127 | ||
| 92 | 128 | ### `--track-heap-objects` | |
| 129 | + <!-- YAML | ||
| 130 | + added: v2.4.0 | ||
| 131 | + --> | ||
| 93 | 132 | ||
| 94 | 133 | Track heap object allocations for heap snapshots. | |
| 95 | 134 | ||
| 96 | 135 | ||
| 97 | 136 | ### `--prof-process` | |
| 137 | + <!-- YAML | ||
| 138 | + added: v4.4.0 | ||
| 139 | + --> | ||
| 98 | 140 | ||
| 99 | 141 | Process v8 profiler output generated using the v8 option `--prof`. | |
| 100 | 142 | ||
| 101 | 143 | ||
| 102 | 144 | ### `--v8-options` | |
| 145 | + <!-- YAML | ||
| 146 | + added: v0.1.3 | ||
| 147 | + --> | ||
| 103 | 148 | ||
| 104 | 149 | Print v8 command line options. | |
| 105 | 150 | ||
| 106 | 151 | ||
| 107 | 152 | ### `--tls-cipher-list=list` | |
| 153 | + <!-- YAML | ||
| 154 | + added: v4.0.0 | ||
| 155 | + --> | ||
| 108 | 156 | ||
| 109 | 157 | Specify an alternative default TLS cipher list. (Requires Node.js to be built | |
| 110 | 158 | with crypto support. (Default)) | |
@@ -123,36 +171,54 @@ Force FIPS-compliant crypto on startup. (Cannot be disabled from script code.) | |||
| 123 | 171 | ||
| 124 | 172 | ||
| 125 | 173 | ### `--icu-data-dir=file` | |
| 174 | + <!-- YAML | ||
| 175 | + added: v0.11.15 | ||
| 176 | + --> | ||
| 126 | 177 | ||
| 127 | 178 | Specify ICU data load path. (overrides `NODE_ICU_DATA`) | |
| 128 | 179 | ||
| 129 | 180 | ||
| 130 | 181 | ## Environment Variables | |
| 131 | 182 | ||
| 132 | 183 | ### `NODE_DEBUG=module[,…]` | |
| 184 | + <!-- YAML | ||
| 185 | + added: v0.1.32 | ||
| 186 | + --> | ||
| 133 | 187 | ||
| 134 | 188 | `','`-separated list of core modules that should print debug information. | |
| 135 | 189 | ||
| 136 | 190 | ||
| 137 | 191 | ### `NODE_PATH=path[:…]` | |
| 192 | + <!-- YAML | ||
| 193 | + added: v0.1.32 | ||
| 194 | + --> | ||
| 138 | 195 | ||
| 139 | 196 | `':'`-separated list of directories prefixed to the module search path. | |
| 140 | 197 | ||
| 141 | 198 | _Note: on Windows, this is a `';'`-separated list instead._ | |
| 142 | 199 | ||
| 143 | 200 | ||
| 144 | 201 | ### `NODE_DISABLE_COLORS=1` | |
| 202 | + <!-- YAML | ||
| 203 | + added: v0.3.0 | ||
| 204 | + --> | ||
| 145 | 205 | ||
| 146 | 206 | When set to `1` colors will not be used in the REPL. | |
| 147 | 207 | ||
| 148 | 208 | ||
| 149 | 209 | ### `NODE_ICU_DATA=file` | |
| 210 | + <!-- YAML | ||
| 211 | + added: v0.11.15 | ||
| 212 | + --> | ||
| 150 | 213 | ||
| 151 | 214 | Data path for ICU (Intl object) data. Will extend linked-in data when compiled | |
| 152 | 215 | with small-icu support. | |
| 153 | 216 | ||
| 154 | 217 | ||
| 155 | 218 | ### `NODE_REPL_HISTORY=file` | |
| 219 | + <!-- YAML | ||
| 220 | + added: v3.0.0 | ||
| 221 | + --> | ||
| 156 | 222 | ||
| 157 | 223 | Path to the file used to store the persistent REPL history. The default path is | |
| 158 | 224 | `~/.node_repl_history`, which is overridden by this variable. Setting the value | |
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