![]() ![]() That's "almost the same" thing, and not "exactly the same" thing because there can be unexpected differences with shell expansions and file name globbing. This achieves almost the same thing as straightforward piping. Count lines for matched words Grep invert match How to list only the names of matching files How to make grep command handle multiple search patterns. The most obvious way of searching for files is by their name. ![]() To address this shortcoming the xargs command can be used to parcel up piped input and to feed it into other commands as though they were command-line parameters to that command. Related: How to Use the xargs Command on Linux The design principle of making a program do one thing and do it well, and to expect that its output could be the input of another program-even an as yet unwritten program-is often described as the "Unix philosophy." And yet some core utilities, like mkdir ![]() The principle of piping the output of one command into another command is a core characteristic of Unix-derived operating systems. If we can take the output of the find command and use it automatically as the input of other commands, we can make something happen to the files and directories that find uncovers for us. You can also use ls with grep, and use grep s pattern matching capabilities. To list files that have '.c' extensions, use this format: ls. To find a file by name but ignore the case of the query, use the -iname option: find. This will be case sensitive, meaning a search for query is different from a search for Query. To find a file by name with the find command, you would use the following syntax: find -name ' query '. But there's a way to leverage that power and take things to another level. To list any files or directories that have names starting with 'ip' use this format: ls ip. The most obvious way of searching for files is by their name. The humble find command really packs some power. To use find for only files starting with your string try. It operates only on the current directory whereas find operates recursively into sub folders. Related: How to Use All Linux's Search CommandsĪll of that is fantastically useful. will give you all files beginning (which is what the OP specifically required) with the substring abc. ![]()
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