Shell script string parsing
Pure bash solution: data=$data##*-'Processor_usage-'=} data=$data%% *} IFS=';' read p w c <<< "$data" echo "p=$p%-%}" # or echo ..., $ first=$(echo $VERSION | cut -d- -f1 | sed 's/-.//g') $ second=$(echo $VERSION | cut -d- -f2 | cut -d. -f2).
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 Shell script string parsing 相關參考資料
Bash String Manipulation Examples – Length, Substring, Find ...
Identify String Length inside Bash Shell Script ... The following example expains how to parse n characters starting from a particular position. https://www.thegeekstuff.com BASH string parsing - Stack Overflow
Pure bash solution: data=$data##*-'Processor_usage-'=} data=$data%% *} IFS=';' read p w c <<< "$data" echo "p=$p%-%}" # or echo ... https://stackoverflow.com how to parse a string in Shell script - Stack Overflow
$ first=$(echo $VERSION | cut -d- -f1 | sed 's/-.//g') $ second=$(echo $VERSION | cut -d- -f2 | cut -d. -f2). https://stackoverflow.com Manipulating Strings
#!/bin/bash # rand-string.sh # Generating an 8-character "random" string. if [ -n "$1" ] # If command-line argument present, then #+ then set start-string to it. str0="$1 ... https://tldp.org Parse a string in bash script - Unix & Linux Stack Exchange
Using jq : id='"name":"john"}' key=$(jq -r keys[] <<<"$id") value=$(jq -r .[] <<<"$id"). -r : With this option, if the filter's r... https://unix.stackexchange.com parsing a string in a shell script - UNIX and Linux Forums
I need to parse a string in a shell script. I understand there is some in built function to use that. can someone explain the syntax ? Say, it is like this pre ... https://www.unix.com Shell Script to Parse text into two separate strings - Stack ...
The proper way to deal with JSON is to use a parser. There are tons of options, for example: jq , the "grep, sed & awk for JSON"; JSON.sh , a ... https://stackoverflow.com Shell Script 截取部份字串 - Linux 技術手札
在Shell Script 雖然沒有substr() 或substring() 的函式, 但要實現也很方便, 以下會介紹兩種Shell Script 下截取部份字串的方法。 $string:S:N} 寫法. https://www.opencli.com Split string by delimiter and get N-th element - Unix & Linux ...
Using only POSIX sh constructs, you can use parameter substitution constructs to parse one delimiter at a time. Note that this code assumes that there is the ... https://unix.stackexchange.com [Shell Script]字串與檔案處理的小技巧大全(更新20160527 ...
摘要:[Shell Script]字串與檔案處理的小技巧大全(也許會不斷新增). SV是使用bash shell, 也就是開頭#!/bin/sh的那種~. 因為處理檔案有太多東西是會 ... https://dotblogs.com.tw |