I have tried this on Debian, but it fails: echo "--db_host db --db_password $£é5+dd/gcç# --db_name zorgl" | sed -e "s/^.*db_password *([^ ]+) +.*$/1/" Result (no match): --db_host db --db_password $£é5+dd/gcç# --db_name zorgl Expected result: $£é5+dd/gcç#
How can I remove the characters/texts from this output? I've been trying to sed/cut but I cant really do it. My command: xprop -id $(xprop -root 32x 't$0' _NET_ACTIVE_WINDOW | cut -f 2) _NET_WM_PID Output: _NET_WM_PID(CARDINAL) = 3239 Expected output:…
I want to display logs for last 24 hours I trid this but this is not best and dynamic way. utmpdump /var/log/wtmp* | awk '/2022-09-22/, /2022-09-23/' Any other way to display when you run script it should take last 24…
I have a fasta file that looks like below: >sequence_1_g1 ATTTCGGATAA >sequence_2_g1 AGGCTCTAGGA >sequence_2_g2 TGTTCTGAAAT >sequence_2_g3 CACCTCGGAGT >sequence_3_new_g1 GCGGATAAAGC I'd like to only extract the numbers that comes after the last delimiter and attach them to the end of each…
To start, I have done a lot of googling and tried grep, sed and awk, but was not able to find a solution with either. My goal is to find 2 patterns in a log file, but only if each…
$ echo file.txt NAME="Ubuntu" <--- some of this VERSION="20.04.4 LTS (Focal Fossa)" <--- and some of this ID=ubuntu ID_LIKE=debian VERSION_ID="20.04" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" VERSION_CODENAME=focal I want this: Ubuntu 20.04.4 LTS. I managed with two commands: echo "$(grep '^NAME="' ./file.txt | sed…
I am running docker on a Virtual Machine on an Amazon AWS EC2 instance and I want to edit one file (application.properties) which lies in the following directory: root@e2afc27e858e:/score-client/conf/applications.proteries The docker image does not seem to contain vim/vi, nano or…
I have a line I want to replace such as 'baseurl' => 'https://231.231.231.231' But I only want it to replace the https://231.231.231.231 part. Basically I want it to be 'baseurl' => 'myvaluehere' I have tried sudo sed -i "s|'baseurl'|${value1}|g" file.php…
i have two different txt files. The first one is the source file. The second file file b is the same file, but after some edits. New lines have been added, and some lines from file A have been deleted…
The name in the title says it all. However, I'm absolutely the worst with the sed command. So I'm trying to edit the following file: /var/www/html/phpMyAdmin/config.inc.php I want to edit the line that says $cfg['Servers'][$i]['AllowRoot'] = false; into the following…