I have a QNAP NAS with a modified Debian OS. The shell is using GNU bash, version 3.2.57(1)-release (x86_64-QNAP-linux-gnu). I have a number that I need to reformat to add thousand separators. I used printf with the '.d parameter to…
I'm trying to comment out a line via sed command. sudo sed -i "s|Include /etc/ssh/sshd_config.d/*.conf|#Include /etc/ssh/sshd_config.d/*.conf|" /etc/ssh/sshd_config Why the command above does not work? What am I missing here? I get no errors, but the line is not commented out.…
I'm trying to automate a manual installation of phpmyadmin and as part of this I'm trying to update settings in the configuration file. Essentially I would like to be able to search for a specific string of text within the…
I'm trying to process a JSON file and convert it to a CSV format using jq and sed. My goal is to replace decimal points with commas in one of the fields and ensure the output is properly formatted with…
I have an HTML file that lays out images of text to create interesting typographic patterns. The images are placed in the local web page with <img src="[path-to-project-folder]/DIR/[filename].png">. The project folder has 15 folders with variations of all the images…
i have a big number of CSV files which should be filtered and eventually combined, sorted and get duplicate rows removed. so usually no big deal with sed and sort and i would achieve this with something like... sed -E…
I'm trying to parse some JSON and am running into an issue with parsing. My objects are: { "foo" : "bar" } { "spam" : "ham" } I want to change this in a shell script to: { "foo" :…
#!/bin/sh emoji="U1f300-U1f5ffU1f900-U1f9ffU1f600-U1f64fU1f680-U1f6ffU2600-U26ffU2700-U27bfU1f1e6-U1f1ffU1f191-U1f251U1f004U1f0cfU1f170-U1f171U1f17e-U1f17fU1f18eU3030U2b50U2b55U2934-U2935U2b05-U2b07U2b1b-U2b1cU3297U3299U303dU00a9U00aeU2122U23f3U24c2U23e9-U23efU25b6U23f8-U23fa" sample="This 🍒 is ⭐ a 🐢 line 🤮 of 😃 emoji ✈" echo $sample echo $sample | LC_ALL=UTF-8 sed -e "s/[$(printf $emoji)]//g" The preceding script can obtain normal execution results on other Linux operating systems (such as centos).…
I have an yaml object like below input="poc_string: 'This is my succeeding string!' poc_fail: false" I want to convert this to the string below '{"poc_string":"This is my succeeding string!","poc_fail":false}' The following has to change single qoutes aroung This is my…
In my dockerized container I am unable to replace a variable using 'sed'. These are my files: myfile.sql CREATE TABLE IF NOT EXISTS ${PG_TABLE}(...) myscript.sh #!/bin/sh echo "variable1=${1}" echo "variable2=${2}" sed -i "s/${$1}/$2/g" myfile.sql run command myscript.sh PG_TABLE "mytablename" Actual:…