Topics tagged unix

Topic	Replies	Views	Activity
How to find out a symbolic link's destination? Bash bash , filesystem , unix , symbolic-link	1	994	April 5, 2025
How to remove comments and empty lines from `php.ini`? PHP bash , php , sed , text-processing , unix	2	4036	September 3, 2020
How to remove the `#` and `;` comments and empty lines from a configuration file? Bash bash , sed , text-processing , unix	2	2035	September 3, 2020
How to remove the trailing newline (`LF`) character (the terminal newline, the EOF newline) from a text file using `sed`? Bash sed , text-processing , bash , unix , lf	1	3	March 26, 2025
What is the syntax of `/etc/initramfs-tools/conf.d/*` files? Debian unix , initramfs , debian	1	2	February 11, 2025
Why have I got «no matching swap device is available» on `update-initramfs -u`? Unix unix , swap , initramfs , hibernation	2	15	February 9, 2025
What is the purpose of `/etc/initramfs-tools/conf.d/resume`? Unix unix , initramfs , hibernation	2	18	February 9, 2025
How did I connect to Ubuntu 18.04 GNOME desktop from Windows 7 via TigerVNC? Ubuntu windows , ubuntu , vnc , unix , gnome , ssh-tunnel , networking , ssh , local-port-forwarding , authentication , ssh-access	0	2535	May 5, 2019
How do I setup SSH access for Ubuntu in Amazon EC2? AWS ssh , aws , ubuntu , aws-ec2 , networking , sed , text-processing , unix , bash , authorized_keys , ssh-permit-root-login , ssh-access	0	930	October 25, 2019
How do I register my SSH public key for `root' in Linux from the command line? Unix ssh , unix , authorized_keys , ssh-access	1	10	October 20, 2024
How do I solve «N updates can be applied immediately» for PHP APT packages if I do not want to upgrade the major and minor numbers of the PHP version I am using? PHP php , apt , upgrade , unix	1	14	August 24, 2024
How do I set the default version for PHP CLI installed via APT? PHP php , apt , unix , symbolic-link	1	4	August 24, 2024
How do I upgrade a single APT package? Unix apt , unix , upgrade	1	4	August 24, 2024
How do I highlight the syntax of PAM configuration files (`/etc/pam.d/*`) in IntelliJ IDEA? Other intellij-idea , email , syntax-highlighting , unix , pam	1	4	August 24, 2024
How do I remove all lines containing a phrase via Bash from a big text file? Bash text-processing , unix , bash , sed , grep	1	14	August 4, 2024
How do I extract a range of lines from a big text file to a separate file via Bash? Bash unix , bash , text-processing , sed	2	12	August 4, 2024
How do I extract the first N lines from a big text file to a separate file via Bash? Bash text-processing , unix , bash , sed	1	5	August 4, 2024
How did I fix «elasticsearch.service: Failed with result 'oom-kill'» / «A process of this unit has been killed by the OOM killer»? Elasticsearch elasticsearch , unix	1	88	July 31, 2024
How do I setup a swap file in Linux? Unix unix , swap	0	436	April 15, 2021
How do I highlight the syntax of APT configuration files (`apt.conf`, `apt.conf.d/*`) in IntelliJ IDEA? IntelliJ IDEA intellij-idea , apt , debian , unix , syntax-highlighting	1	4	July 16, 2024
How do I highlight the syntax of OpenSSH server configuration files (`sshd_config`) in IntelliJ IDEA? IntelliJ IDEA intellij-idea , networking , ssh , unix , syntax-highlighting , sshd_config	1	5	July 15, 2024
How do I highlight the syntax of OpenSSH client configuration files (`ssh_config`) in IntelliJ IDEA? IntelliJ IDEA intellij-idea , networking , ssh , unix , syntax-highlighting , ssh_config	1	12	July 15, 2024
How do I highlight the syntax of AppArmor security profiles in IntelliJ IDEA? IntelliJ IDEA intellij-idea , security , unix , syntax-highlighting , app-armor	1	60	June 15, 2024
Why does MySQL fail to start with a custom `log_error` location? MySQL mysql , unix , app-armor , mysql-configuration-file	1	145	June 15, 2024
How did I switch from a custom shell to Bash in Linux? Bash bash-environment-variable , unix , bash	1	5	July 11, 2024
How did i force a Linux shell to properly interpret the `PS1` value in `.profile`? Bash bash-environment-variable , unix , bash	1	7	July 11, 2024
How do I detect the used shell in Linux? Bash bash-environment-variable , unix , bash	1	5	July 11, 2024
How did I fix «[Warning] [MY-010140] [Server] Could not increase number of max_open_files to more than 10000 (request: 65535)» for MySQL in Ubuntu 20? MySQL mysql , mysql-configuration-file , filesystem , unix , ubuntu , ubuntu-20 , systemd	1	123	June 16, 2024
How do I reload AppArmor security profiles (after changing them)? Unix daemon , os-service , security , unix , app-armor	1	65	June 15, 2024
How did I fix «Segmentation fault (core dumped)» on `aa-logprof`? Unix unix , app-armor	1	83	June 15, 2024