如何在gdb批处理模式下运行命令(打印$ _siginfo,x / i $ pc)?

时间:2019-11-15 16:43:16

标签: shell gdb

我想以批处理方式执行siginfo和$ eip。我怎样才能做到这一点。 我有一个核心转储和符号路径,我想在shell脚本下执行它。 我已经尝试了gdb -ex,但是没有用。

1 个答案:

答案 0 :(得分:1)

您需要将import React, { Component } from 'react' import ImagesSearch from './ImagesSearch' import axios from 'axios' export class Images extends Component { constructor(props) { super(props); this.state = { data: [], searchquery: '', }; this.onChange = this.onChange.bind(this) this.onSubmit = this.onSubmit.bind(this) } onChange(e) { this.setState({searchquery:e.target.value}) } onSubmit(e) { e.preventDefault() this.images(this.state.searchquery) console.log(this.state.searchquery) } images(query) { return axios.get(`https://api.pexels.com/v1/search? query=${query}+query&per_page=15&page=1`, { headers: { Authorization: `` } }).then(res => { console.log(res.data.photos) this.setState(prevState => ({ data: [res.data.photos] })) console.log(this.state.data) return res.data }).catch(err => { console.log(err) }) } render() { const mapRows = this.state.data.map((item) => ( <div key={item.id}> <li> <span>Name : {item.url}</span> <span>User Type: {item.url}</span> </li> </div>)) return ( <div> <form class="form-group m-2" onSubmit={this.onSubmit}> <label>Search</label> <input class="form-control form-control-sm w-25 mx-auto" name="searchquery" type="text" placeholder="Search" onChange={this.onChange} /> <button type="submit" class="btn btn-primary mt-2">Submit</button> </form> <div> { mapRows } <div> </div> ) } } export default Images 字符转义为$,或使用\$引号而不是''。否则,""将被外壳扩展,通常会导致字符串为空。