WebSep 23, 2024 · 1 Answer. Sorted by: 6. One way to do this is to provide a jq function that generates your repeated structure, given the specific inputs you want to modify. Consider the following: # generate this however you want to -- hardcoded, built by a loop, whatever. source_dest_pairs= ( sourcebucket1:destinationbucket1 … WebAug 2, 2012 · To use in your scenario [ as stated: sending to script ]: Script 1: sending_array.sh # A pretend Python dictionary with bash 3 ARRAY= ( "cow:moo" "dinosaur:roar" "bird:chirp" "bash:rock" ) bash ./receive_arr.sh "$ {ARRAY …
Bash Scripting - Array - GeeksforGeeks
WebMar 2, 2016 · You don't need to pull bash or arrays for that. You can do: #! /bin/sh - if grep -qx "$ (date +%Y-%m-%d)" << EOF 2016-03-02 2016-03-01 2016-05-10 EOF then test.sh fi or: #! /bin/sh - dates="2016-03-02 2016-03-01 2016-05-10" case " $dates " in *" $ (date +%Y-%m-%d) "*) test.sh esac Or just: WebApr 12, 2024 · I tried and run both versions in a cycle; if you need both object and array (albeit this ought to happen rarely?), json_decode + casting is 45% faster than running both flavours of json_decode. On the other hand, both are so fast that unless you need literally thousands of decodings, the difference is negligible. rabobank particulieren hypotheek
bash - Reading filenames into an array - Stack Overflow
Webthe issue isn't that a developer can't install an upgraded version, it's that a developer should be aware that a script using mapfile will not run as expected on many machines without additional steps. @ericslaw macs will continue to ship with bash 3.2.57 for the foreseeable future. More recent versions use a license that would require apple to share or allow … WebMay 31, 2024 · First, we need to be able to retrieve the output of a Bash command. To do so, use the following syntax: output=$ ( ./my_script.sh ), which will store the output of our commands into the variable $output. The second bit of syntax we need is how to append the value we just retrieved to an array. The syntax to do that will look familiar: WebApr 28, 2015 · Dynamically create array in bash with variables as array name Ask Question Asked 7 years, 11 months ago Modified 1 year, 6 months ago Viewed 29k times 5 This has been asked several times, but none of the methods work. I would like to dynamically create arrays with array names taken from the variables. So lets start with … shocking web cams