The-exec(execute) option doesn't launch the command by running it in the current shell. It uses Linux's built-inexec to run the command, replacing the current process — your shell — with the command. So the command that is launched isn't running in a shell at all. Without a shell...
a misplaced delete flag infindcan delete results before qualifying them (in other words, you can delete directories in a command intended to delete only files by placing the delete flag before the type flag).
# find . -name'*.sh'-o -name'*.bak' # find . -regex".*\.sh\|.*\.bak" # find . -regex".*\.\(sh\|bak\)" 并且条件查找文件: # find . -name"*.sql"-a -size +1024k 只显示第一级目录: #find /etc -typed -maxdepth 1 通过inode编号删除文件: #rm`find . -inum 671915` ...
void event_init(void) { // [...] static void command_line_scan(mparm_T *parmpo) { // [...] static void check_swap_exists_action(void gogogo) { // [...] Notice that the regex pattern above has several additional parentheses. These allow sd to select certain parts of the pattern...
Using Extended Regex with Grep Grep uses the Basic Regular Expression (BRE) metacharacter set to match and filter text strings. While this usually works for most tasks, some users might find it limiting, especially when working with pattern groups. ...
For example, you can use a regex to exclude all lines that start with a specific word. The commandgrep -v '^word' filenamewill exclude all lines starting with ‘word’. The ‘^’ symbol is a regex that matches the start of a line. ...
The Linux find Command The Ansible Find AdHoc Command A Playbook with Ansible Find Example4: Find All directories excluding few, as a list A Playbook with Ansible Find - to find the Directories alone Example5: Find Files with a Regex Pattern in Ansible find ...
Administrators typically rely on a command-line interface () when managing aremote system (such as a virtual private server). Numerous Linux distros feature a graphical user interface (GUI), which some users may find more helpful than a CLI. However, entering commands tends to be smoother and...
However, if you find yourself in need of a different way to mimic the behavior of other shells, let’s take a look at theemulatecommand. 2. Using theemulateCommand To emulate another shell inzsh, you can use the emulate builtin command. For example, to emulate the Bash shell, you can...
Transmission is the number one torrent client in many ways. In Linux, at least 80% of the users use this application for a long time when they want to do