6/19/2023 0 Comments Spideroak linux command lineSome of these little tricks make it both fast easy to reuse complex commands by making only minor changes. There are numerous ways to move around on the Linux command line and modify commands in order to fix typos or change commands in some way. Here’s the text from above before and after ^k was entered: $ echo Make today a bright shiny day To remove text on the right of the cursor, press ^k (Ctrl + k). In the example below, the position on the ^ is where the cursor would be before and after pressing ^u. How to do this will depend on which version of Linux you’re running. To remove the text on the left of your cursor, press ^u (Ctrl + u). First, to use the command line, you have to open up a command tool (also referred to as a command prompt). Linux also provides easy ways to remove text to the left or right of the cursor. Removing text to the left and right of the cursor To move back to the end of the line, you can press the End key or type ^e (Ctrl + e). $ echo Make today a better day than yesterday! These options allow you to insert text at the beginning of the line if you need to do so.Īgain, the ^ shows the position of the cursor in the example below. Installing SpiderOak One on Ubuntu 16.04. First make sure that all your system packages are up-to-date. One way (and the one I prefer) is to use the Home key. Install SpiderOak One on Ubuntu 16.04 LTS Xenial Xerus. Once you type a line of text, you can move to the first character without overwriting any of the characters. Moving to the beginning or the end of a line The ^ in the example below shows the position of the cursor after which pressing the backspace key followed by a “1” changes “20” to “10”. You can always stop to add characters or backspace over some of them. To move back and forth on the line without changing any of the text in a command, use the left and right arrow keys. To replace text anywhere in the line, you could type a replacement string like ^06^07^ (change 06 to 07) to replace a string with another. If the command you want to run is complex enough and only the last portion needs to be replaced, this can save you a lot of typing. When I waved at him, he waved back quite enthusiastically. She was staring at a clown on the opposite corner. I waved frantically,īut she didn't notice. She was wearing a hat that was just like one I own. On the way down the road, I saw one of my friends standing at the corner. In the examples below, a single character is backed over and replaced. For example, you can type a command, press the up arrow key to redisplay it and then use the backspace key to back over and replace some of the characters to run a similar command. It can also make running a series of related commands easier. We likely all use the backspace key fairly often to fix typos. When working in the Linux terminal window, you have a lot of options for moving on the Linux command line backing up over a command you’ve just typed is only one of them.
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