I had a similar error after php update. PHP fixed a security bug where o had rw permission to the socket file. Open /etc/php5/fpm/pool.d/www.conf or /etc/php/7.0/fpm/pool.d/www.conf, depending on your version. Uncomment all permission lines, like: listen.owner = www-data listen.group = www-data listen.mode = 0660 Restart fpm – sudo service php5-fpm restart or sudo service php7.0-fpm … Read more
Create a file called config inside ~/.ssh. Inside the file you can add: Host * User buck Or add Host example HostName example.net User buck The second example will set a username and is hostname specific, while the first example sets a username only. And when you use the second one you don’t need to … Read more
If you are on the first line, pressing (upper case) J will join that line and the next line together, removing the newline. You can also combine this with a count, so pressing 3J will combine all 3 lines together.
Ctrl–S is probably the culprit; it stops your screen output in most terminals. As Michael mentioned, you can restore your screen to normal by entering Ctrl–Q. Theoretically, setting stty -ixon should prevent Ctrl–S from freezing your screen, but it’s not working on my local Solaris 10 login.
Try this little trick to coax grep into thinking it is dealing with multiple files, so that it displays the filename: grep ‘pattern’ file /dev/null To also get the line number: grep -n ‘pattern’ file /dev/null
You can also type command -I while less is running. It toggles case sensitivity for searches.
You can use the diff command for that: diff -bur folder1/ folder2/ This will output a recursive diff that ignore spaces, with a unified context: b flag means ignoring whitespace u flag means a unified context (3 lines before and after) r flag means recursive
If you just want to get the information of current directory, you can type: pwd and you don’t need to use the Nautilus, or you can use a teamviewer software to remote connect to the computer, you can get everything you want.
Here is the short answer: $ ls -ld directory Here’s what it does: -d, –directory list directory entries instead of contents, and do not dereference symbolic links You might be interested in manpages. That’s where all people in here get their nice answers from. refer to online man pages
Tools are just tools. They help or they don’t. You need help or you don’t. If you know Unix and those tools do what you need them to do on Windows – then you are a happy guy and there is no need to learn PowerShell (unless you want to explore). My original intent was … Read more