shell
sed: Delete blank lines following line ending with a marker
How do I do this using sed? Input:Expected output: 1|1 2 MARKER|2 MARKER |3 MARKER |4 5 MARKER |6 3 MARKER|开发者_开发技巧[详细]
2023-04-12 10:22 分类：问答timestamped notes on the command line
Bit of a strange request. I\'d like have a window where I can record a list of开发者_StackOverflow中文版 ad-hoc notes, with a timestamp for each note.[详细]
2023-04-12 10:05 分类：问答shell script: while read line No such file or directory
I have a simple problem to resolve.Count number of delimiters for each line in a file. Here is my sample file:[详细]
2023-04-12 09:18 分类：问答What is causing "Directory not empty" errors?
I\'ve written a script that is mostly working for me. However, the two rmdir commands at the end are sometimes returning Directory not empty errors. How do I beat this? I tried addingr and then -rf wh[详细]
2023-04-12 09:09 分类：问答How to disable 'zip' warning in bash?
I want to zip a file using bash shell, so I used: echo -n \'Insert the file path:\' read path echo \'Hello World\' > ${path}[详细]
2023-04-12 08:08 分类：问答On Linux, What is the most efficient way to parse XML into MYSQL?
I wou开发者_开发技巧ld like to parse XML files into a MYSQL DB. What is the most efficient and fastest way to do this on a LINUX system (Ubuntu) and the least resource intensive.[详细]
2023-04-12 07:21 分类：问答execute python script when directory is not empty - Directory Monitoring
I have a python script that converts images and videos withing a directory. The problem, the python script executes manually but I need the script to execute automatically when a file is dropped into[详细]
2023-04-12 06:28 分类：问答dialog --menu selected option
My script is:开发者_如何学JAVA dialog --title \'Example\' --menu \'Select:\' 0 0 0 1 \'ABC\' 2 \'DEF\' 3 \'GHI\'[详细]
2023-04-12 06:00 分类：问答execvp function working without path
i am writing a running shell script with C programming. I have read about exec function although didn\'t understand much but I have read an example in which execvp is used like this[详细]
2023-04-12 04:33 分类：问答PHP cp permissions issue
PHP Script (restore.php): var_dump( get_current_user()); var_dump( shell_exec( \" cp /var/www/bkp/* /var/www/html 2>&1 \" ));[详细]
2023-04-12 03:18 分类：问答
加载中,请稍侯......