| 1 | figlet
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| 2 | ===
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| 3 |
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| 4 | 字符串转为 “字画符”。
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| 5 |
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| 6 | ## 补充说明
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| 7 |
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| 8 | 将普通字符串转为有简单字符拼接而成的 “字画符”。
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| 9 |
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| 10 | ## 安装
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| 11 |
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| 12 | Ubuntu 等系统
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| 13 |
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| 14 | ```shell
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| 15 | apt-get update
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| 16 | apt-get install -y figlet
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| 17 | ```
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| 18 |
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| 19 | CentOS 等系统
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| 20 |
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| 21 | ```shell
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| 22 | yum install epel-release
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| 23 | yum install -y figlet
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| 24 | ```
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| 25 |
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| 26 | ## 语法
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| 27 |
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| 28 | ```shell
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| 29 | figlet [ message ] [ -option ]
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| 30 | ```
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| 31 |
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| 32 | ## 参数
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| 33 |
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| 34 | message 是需要转换的字符串。
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| 35 | 当没有输入 message 时，会读取标准输入，因此可以配合管道符等使用。
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| 36 |
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| 37 | ## 选项
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| 38 |
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| 39 | ```shell
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| 40 | -w 限制输出宽度，默认为 '80'
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| 41 | -c 居中显示
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| 42 | -f 指定字体，默认为 'standard'
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| 43 | -k 保留字符之间的空隙
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| 44 | -t 对齐宽度到当前终端的宽度，这个参数优先级比 -w 高
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| 45 | -v 显示版本信息
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| 46 | ```
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| 47 |
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| 48 | ## 返回值
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| 49 |
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| 50 | 字符串，由简单字符拼接而成的 “字画符”。
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| 51 |
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| 52 | ## 示例
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| 53 |
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| 54 | ### 从参数输入
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| 55 |
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| 56 | ```shell
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| 57 | figlet 'Hello, World!'
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| 58 | ```
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| 59 |
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| 60 | ```bash
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| 61 | _ _ _ _ __ __ _ _ _
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| 62 | | | | | ___| | | ___ \ \ / /__ _ __| | __| | |
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| 63 | | |_| |/ _ \ | |/ _ \ \ \ /\ / / _ \| '__| |/ _` | |
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| 64 | | _ | __/ | | (_) | \ V V / (_) | | | | (_| |_|
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| 65 | |_| |_|\___|_|_|\___( ) \_/\_/ \___/|_| |_|\__,_(_)
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| 66 | ```
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| 67 |
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| 68 | ### 配合管道符输入
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| 69 |
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| 70 | ```shell
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| 71 | echo 'Hello, World!' | figlet
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| 72 | ```
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| 73 |
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| 74 | ```bash
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| 75 | _ _ _ _ __ __ _ _ _
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| 76 | | | | | ___| | | ___ \ \ / /__ _ __| | __| | |
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| 77 | | |_| |/ _ \ | |/ _ \ \ \ /\ / / _ \| '__| |/ _` | |
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| 78 | | _ | __/ | | (_) | \ V V / (_) | | | | (_| |_|
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| 79 | |_| |_|\___|_|_|\___( ) \_/\_/ \___/|_| |_|\__,_(_)
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| 80 | ```
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| 81 |
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| 82 | ### 限制宽度
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| 83 |
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| 84 | ```shell
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| 85 | figlet 'Hello, World!' -w 40
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| 86 | ```
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| 87 |
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| 88 | ```bash
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| 89 | _ _ _ _
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| 90 | | | | | ___| | | ___
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| 91 | | |_| |/ _ \ | |/ _ \
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| 92 | | _ | __/ | | (_) |
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| 93 | |_| |_|\___|_|_|\___( )
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| 94 | |/
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| 95 | __ __ _ _ _
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| 96 | \ \ / /__ _ __| | __| | |
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| 97 | \ \ /\ / / _ \| '__| |/ _` | |
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| 98 | \ V V / (_) | | | | (_| |_|
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| 99 | \_/\_/ \___/|_| |_|\__,_(_)
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| 100 | ```
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| 101 |
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| 102 | ### 居中显示
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| 103 |
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| 104 | ```shell
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| 105 | figlet 'Hello, World!' -w 40 -c
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| 106 | ```
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| 107 |
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| 108 | ```bash
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| 109 | _ _ _ _
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| 110 | | | | | ___| | | ___
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| 111 | | |_| |/ _ \ | |/ _ \
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| 112 | | _ | __/ | | (_) |
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| 113 | |_| |_|\___|_|_|\___( )
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| 114 | |/
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| 115 | __ __ _ _ _
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| 116 | \ \ / /__ _ __| | __| | |
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| 117 | \ \ /\ / / _ \| '__| |/ _` | |
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| 118 | \ V V / (_) | | | | (_| |_|
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| 119 | \_/\_/ \___/|_| |_|\__,_(_)
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| 120 | ```
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| 121 |
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| 122 | ### 指定字体
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| 123 |
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| 124 | ```shell
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| 125 | figlet 'Hello, World!' -w 40 -c -f slant
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| 126 | ```
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| 127 |
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| 128 | ```bash
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| 129 | __ __ ____
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| 130 | / / / /__ / / /___
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| 131 | / /_/ / _ \/ / / __ \
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| 132 | / __ / __/ / / /_/ /
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| 133 | /_/ /_/\___/_/_/\____( )
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| 134 | |/
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| 135 | _ __ __ ____
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| 136 | | | / /___ _____/ /___/ / /
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| 137 | | | /| / / __ \/ ___/ / __ / /
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| 138 | | |/ |/ / /_/ / / / / /_/ /_/
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| 139 | |__/|__/\____/_/ /_/\__,_(_)
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| 140 | ```
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| 141 |
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| 142 | ### 保留字符之间的空隙
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| 143 |
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| 144 | ```shell
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| 145 | figlet 'Hello, World!' -w 40 -c -k
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| 146 | ```
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| 147 |
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| 148 | ```bash
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| 149 | _ _ _ _
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| 150 | | | | | ___ | || | ___
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| 151 | | |_| | / _ \| || | / _ \
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| 152 | | _ || __/| || || (_) |_
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| 153 | |_| |_| \___||_||_| \___/( )
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| 154 | |/
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| 155 | __ __ _ _ _
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| 156 | \ \ / /___ _ __ | | __| || |
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| 157 | \ \ /\ / // _ \ | '__|| | / _` || |
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| 158 | \ V V /| (_) || | | || (_| ||_|
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| 159 | \_/\_/ \___/ |_| |_| \__,_|(_)
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| 160 | ```
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