/bin/bash# pdudo# 2023年3月30日# 定义数组 arrayarray=(pdudo1 pdudo2 pdudo4 pdudo5)# 定义字符串searchString="pdudo1"# 定义循环 遍历数组 和 字符串相匹配forvaluein${array[@]};do# 判断是否相等if[$value=$searchString];then# 输出相等信息echo"$searchString出现在数组中"fidone 上述代码,...
的确有示例代码，演示如何替换数组中的子字符串。..可以复制数组并尝试从副本中移除目标值。如果副本和...
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# Checks if element"$1" is in array"$2" # @NOTE: # Be sure that array is passed in the form: # "${ARR[@]}" elementIn () { # shopt -s nocasematch # Can be useful to disable case-matching local e for e in"${@:2}"; do [["$e" =="$1" ]] && return 0; done re...
the string must be found at the start of a line. */if(string[i] =='?') { substring_okay++; i++; }/* Only a closing `?' or a newline delimit a substring search string. */for(local_index = i; c =string[i]; i++) ...
I have created an array in which there is a stringasdfand I want to make sure if I really put it in the array or not. Following is how to check for the stringasdfin an array: if [[ "${array[@]}" =~ 'asdf' ]]; then ...
所有元素:${ARRAY[@]}, ${ARRAY[*]} 数组切片:${ARRAY[@]:offset:number} offset: 要跳过的元素个数 number: 要取出的元素个数 取偏移量之后的所有元素 ${ARRAY[@]:offset} (2) 向数组中追加元素: ARRAY[${#ARRAY[*]}] (3) 删除数组中的某元素:导致稀疏格式 ...
这将搜索与 variable 中的search 匹配的模式,并将其替换为 replace。在我们的例子中,脚本搜索模式 - 并将其替换为空白。${addrs//-/ } 周围的括号用于定义新字符串的数组,称为 ip_array。我们使用 for 循环遍历所有 ip_array 变量元素并使用 echo 命令显示它们。
This method is highly efficient, particularly for complex data manipulation. Further reading: Bash Check if Array contains Value Read more → Check if String Starts with Another String in Bash Read more → 6. Using sed with grep Command The sed (Stream Editor) is a powerful and versatile...
Search and batch download mangas straight in terminal. - mangadl-bash/mangadl.bash at master · Akianonymus/mangadl-bash