bash
How to randomize a list and iterate through the randomized list (bash)
I have written a little bash script that reads commands (one per line), in a text file. At the moment, the script (shown below), is executing the commands in a sequential order (i.e. in the same order[详细]
2023-04-12 07:43 分类：问答Using Unix tools to process text: search and replace all text that are not between some lines
I\'m looking to do some text processing on a bunch of *.org files.I would like to change the following in each file:[详细]
2023-04-12 07:19 分类：问答GNU Screen: -S option doesn't work when launched from bash script
Having such simple bash script: /bin/bash screen -dm -S \"backup\" wget -O backup-$(date +%Y-%m-%d).txt http://link-to-very-huge-file/[详细]
2023-04-12 06:41 分类：问答Having trouble with awk
I am trying to assign a variable to an awk statement. I am getting an error. Here is the code: f开发者_如何学Goor i in `checksums.txt` do[详细]
2023-04-12 05:24 分类：问答Need to replace string in file2 that matches first column of file1 with second column of file1
So, if the title didn\'t make sense, here\'s what I\'m trying to do: I have file1: 66.115.135.84:123.123.123.1[详细]
2023-04-12 04:44 分类：问答Bash script. Insert a blank line before a number range
I need a bash script to format a text file. It must add a blank line before a range of numbers. Some开发者_运维百科thing like the examples in the images below. I am trying:[详细]
2023-04-12 04:04 分类：问答variables in awk
I have a following line in my shell script. time mysqlshow -u$user -p$password |egrep -v \'information_schema|performance_schema\' | awk \'{print \"mysql -u$user -p$password -Bse \\\"drop database\"[详细]
2023-04-12 03:20 分类：问答not evalute variables before runtime in for loop
Is there any hack to not evaluate variables in bash before runtime? I have a kind of for loop like this:[详细]
2023-04-12 02:50 分类：问答How to set up Beanstalkd with PHP
Recently I\'ve be开发者_运维技巧en researching the use of Beanstalkd with PHP. I\'ve learned quite a bit but have a few questions about the setup on a server, etc.[详细]
2023-04-12 02:24 分类：问答Bash Loop Program
This is not a homework by anyway to start with this part of a program I\'m working on. what I\'m trying to do is to print this shape using bash loops.[详细]
2023-04-12 02:04 分类：问答
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