🌠iCall Cli

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cat ​

描述 ​

输出文件的内容

别名 ​

  • type
  • gc
  • Get-Content

用法 ​

sh
icall cat <path> # like unix
icall type <path> # like cmd powershell
icall gc <path> # like powershell
icall Get-Content <path> # like powershell
icall cat <path> # like unix
icall type <path> # like cmd powershell
icall gc <path> # like powershell
icall Get-Content <path> # like powershell

示例 ​

sh
icall cat ./index.ts
icall cat ./index.ts

实现 ​

js
import * as fs from 'fs'
import path from 'path'

export function cat(f: string) {
  const file = path.join(process.cwd(), f)
  fs.readFile(file, 'utf8', (err, data) => {
    if (err) {
      console.error(`Error reading file: ${err.message}`)
      process.exit(1)
    }
    // 打印文件内容
    console.log(data)
  })
}
import * as fs from 'fs'
import path from 'path'

export function cat(f: string) {
  const file = path.join(process.cwd(), f)
  fs.readFile(file, 'utf8', (err, data) => {
    if (err) {
      console.error(`Error reading file: ${err.message}`)
      process.exit(1)
    }
    // 打印文件内容
    console.log(data)
  })
}

icall 中的 cat 命令使用 nodejs 的 fs 读取文件方式显示 cat 命令。