有人可以帮我吗?我想在“ ----- BEGIN RSA PRIVATE KEY -----”行之后添加空行(输入),并在“ ----- END RSA PRIVATE KEY-”行之前添加空行(输入) -“
文件中的所有数据都不是静态的,因此我认为可以根据行数(行数始终相同)使用sed或python来完成...
这是我的文件(使用vi和“ set nu”命令打开):
test: /\.css$/,
loader: ExtractTextPlugin.extract(
Object.assign(
{
fallback: {
loader: require.resolve('style-loader'),
options: {
hmr: false,
},
},
use: [
{
loader: require.resolve('css-loader'),
options: {
importLoaders: 1,
modules: true,
localIdentName: '[name]__[local]__[hash:64:5]',
// minimize: true,
// sourceMap: shouldUseSourceMap,
},
},
{
loader: require.resolve('postcss-loader'),
options: {
// Necessary for external CSS imports to work
// https://github.com/facebookincubator/create-react-app/issues/2677
ident: 'postcss',
plugins: () => [
require('postcss-flexbugs-fixes'),
autoprefixer({
browsers: [
'>1%',
'last 4 versions',
'Firefox ESR',
'not ie < 9', // React doesn't support IE8 anyway
],
flexbox: 'no-2009',
}),
],
},
},
],
},
extractTextPluginOptions
)
),
// Note: this won't work without `new ExtractTextPlugin()` in `plugins`.
我想要的内容(通常添加了两个空行):
1 oc_ci:
2 password: kyvmRHb88c7Y6JJnkqsdkYj4R
3 username: admin
4 uc_ci:
5 password: 7a43ba66480b633195acd7a33f627545e9e87f1c
6 tenant: admin
7 username: admin
8 uc_ssh_creds:
9 username: heat-admin
10 password: '-----BEGIN RSA PRIVATE KEY-----
11 MIIEpQIBAAKCAQEAr0Kj5sL7QrkMn5+YK7/0DxCeeYmV0qTBbOTv0SGf4FHUKiNO
12 ZcHnQHY+AF/ilAliyL9nxFW04nsVPwLWFQRunDu2SS9d05cRYwZJqLyrwNMAAMeg
13 GeDGlVk2MDChNoRrDZZJ1PfRBME9SF1jHfPDnms18CEEGWUff1Tjad6toM/draKP
14 Keh6M0Rs1slVUjACyB1H3I9GceY7k8aQUJtHKR/6u/X3ae4k27+yEFGx4ail1XvR
15 zq9kaqQbiCxe2P+NMFVIZQsCXgl9v9pux1WLyg3xYnLCtdgJfttQNkpmvApAhSXg
16 Yjyr19po8hYUSGWbOk1xjPSFNmAJodFaL9LN4QIDAQABAoIBAAIp124c0A81y5MY
17 3D8GApRBB0PG0AOmpwCaHt+9A4U4XV8bynb1Gs6v5voINPrQ1thVjIle6Xm2PT/m
18 4A+oW1kwX4KtxAG9pqhLRpN/qLsbn69ix3YqUSk8za9wmjzbC5tCVKz9ViYx4HjJ
19 NlUDUlHdTvAk6DEMD4R53sjKx+fpQ76Qrxr7WHGJAtr1LQz2xr1hnxpdc5h4gaXy
20 Bs1Qui0M3+q1w6DsdNXLR9ZM01QN+6vOHhdJFqHYxUq/C3s+wjouQIYJN7z8/ZVu
21 QWo4n5ZOxDFjiCxUuo47Wzqwtuyu+gdheHz6vNsMBGEAZRlUvG0TP7buSf6/UFF6
22 7WTjJWUCgYEA2/kcA1SDg5GMK2ZPjd+u9XL2JPg1RX7w7ooLkSW2r90opk2F5G9Q
23 42DUvvA9oF0JYBfG5+SyzBnVEVeKcNXFquPewEe/IKrkHe5ed2Ju9OnntjmoCQkN
24 MUVEWVqiaIIocSZdeVvWgsjMoujthTqkFanU4Pk0M1KsD8FBAWwPCY8CgYEAy/bX
25 qLxAwTDsWDuezMhQaf/qiwFJ4LJfRUzrLPFzJmXl755SOLvuqD5w66nWKev/35kR
26 B9komy8jfELhJUw/bi8y6DiXlQ5d1giYfq38e///d4zfv7sQLk8ir1Pr1UeFLyNz
27 UlBf4j6PYRXjOgSho16Th1fxZDtCWnTlgkbqmY8CgYEArefPgcJ7BrU2v8ju9Bb3
28 Vw1AFBI2625kQ/HXGzVZrMeHr5JyXBq1NE4FY77CudlT5ChoFET2Je32SPOQe4xF
29 7cig/hq6u7TfC9q7zF6BohaaHbKPajVBvMYqNwo0g7MDDhFqrNsyR8tAHTtRLJcj
30 ygyuQ/5AiqK9bOc34Uvwx3kCgYEAvV8B/HhM5xI1XfZ9CkUx5Djn2wfnP+hc7Eru
31 T1wePZh+VGv6ixJyE2NmFGgrn+CuQTwsw8ysFuk9WTH/OFIC0pqf+VwR4SLlnMN+
32 Up/XvImC98ykMa/M5jIzUfXpEKzGy21utQ5K+BR9qvZXcpa6PKSi9RaB2T3r7XB7
33 ZunRB6ECgYEAmQ38xl7AZgIW0rkEe/9mm0naMwG4YPXVYJxByRfmaoJ7qK9dEDYa
34 tUNg+crSvl+JZxprkARZTjIq4Mwbg/JL/q5etM6tK4BKuJGSCGEqZ16fUYFUyDj1
35 c2q99tcpGItrbccHjRjSbxk2FVDTnhbxmftWFYelTM/uIJTcgEtNpzU=
36 -----END RSA PRIVATE KEY-----'
答案 0 :(得分:1)
多种方式,例如使用awk:
awk '/-----END RSA PRIVATE KEY-----/ { print "" }
{ print }
/-----BEGIN RSA PRIVATE KEY-----/ { print "" }' origfile.txt >result.txt
Vi也可以通过脚本来打开文件,添加两行并关闭(至少Vim可以。)
答案 1 :(得分:0)
'\ n'会在您要在字符串中添加新行的地方添加新行
答案 2 :(得分:0)
以下内容可能会对您有所帮助。
awk '/BEGIN RSA/{$0=$0 ORS} /END RSA/{$0=ORS $0}1' Input_file
如果您想将输出保存到Input_file本身,请在上述命令中附加> temp_file && mv temp_file Input_file
。
答案 3 :(得分:0)
您可以使用sed
轻松地做到这一点。
sed "s/-----BEGIN RSA PRIVATE KEY-----/&\n/" origfile > newfile
答案 4 :(得分:0)
这可能对您有用(GNU sed):
sed -i '/BEGIN RSA/G;/END RSA/i\\' file
在包含BEGIN RSA
的行之后添加空白的保留空间,并在包含END RSA
的行之前插入一个空白行。