/bin/bash## Script to split a string based on the delimitermy_string="Ubuntu;Linux Mint;Debian;Arch;Fedora"IFS=';'read-ra my_array <<<"$my_string"#Print the split stringforiin"${my_array[@]}"doecho$idone 拆分字符串的部分如下: 登录后复制IFS=';'read-ra my_array <<<"$my_string...
https://linuxhandbook.com/bash-split-string/ #!/bin/bash # # Script to split a string based on the delimiter my_string="One;Two;Three" my_array=($(echo $my_string | tr ";" "\n")) #Print the split string for i in "${my_array[@]}" do echo $i done Output One Two Three ...
/bin/bash## Script to split a string based on the delimitermy_string="Ubuntu;Linux Mint;Debian;Arch;Fedora"IFS=';'read-ramy_array<<<"$my_string"#Print the split stringfor i in "${my_array[@]}"doecho $idone 1. 2. 3. 拆分字符串的部分如下: 复制 IFS=';'read-ramy_array<<<"$...
declare OUTPUT=$(sshroot@10.111.111.111isi_for_array isi_flush --dedupe-queue --dedupe-index ) echo "$OUTPUT" echo $OUTPUT SAVEIFS=$IFS # Save current IFS IFS=$'\n' # Change IFS to new line names=($OUTPUT) # split to array $names IFS=$SAVEIFS # Restore IFS for ((j=0;j<4;...
declare OUTPUT=$(ssh root@10.111.111.111 isi_for_array isi_flush --dedupe-queue --dedupe-index ) echo "$OUTPUT" echo $OUTPUT SAVEIFS=$IFS # Save current IFS IFS=$'\n' # Change IFS to new line names=($OUTPUT) # split to array $names ...
在bash中,如果被转义,单引号可以包含在$'string'形式的单词中。此外,第二章对printf的描述中列出的转义序列被替换为它们所代表的字符: $ echo $'\'line1\'\n\'line2\'' 'line1' 'line2' 引用的参数可以包含文字换行符: $ sa "Argument containing `> a newline"` `:Argument containing` `a newli...
echo "Bash Array Of Strings" | awk '{split($0,a," "); print a[2]}' # Output: # 'Array' In this example, we used awk to split a string into an array. Thesplitfunction in awk divides the string into an arrayausing space as the delimiter. We then printed the second element of...
在Bash 脚本中,检查变量是否包含特定的文本字符串是一个常见的任务。以下是一些基础概念和相关方法: ### 基础概念 - **变量**:在 Bash 中,变量用于存储数据。 - **字符串比较*...
{ #store args string to local fullNameValPairsString="$1" #first split the full name-value pair parameters(via comma delimiter). IFS=',' #Read the split words into an array based on space delimiter read -a nameValPairsArr <<< "$fullNameValPairsString" echo "${nameValPairsArr[@]}"...
并且生物数据往往都比较大，动辄就达到数 Tb 的数据。由于硬盘设备需要进行持续、频繁、大量的 IO 操作...