# syntax.sh# Declaring functions using the reserved word function# Multilinefunctionf1 {echoHello I\'m function 1 echo Bye! } # One line function f2 { echo Hello I\'mfunction2;echoBye!; }# Declaring functions w
Some content is hidden Large Commits have some content hidden by default. Use the searchbox below for content that may be hidden. Original file line numberDiff line numberDiff line change @@ -7,7 +7,7 @@ jobs: 77 bats-test: 88
Lines 4-9demonstrate how to define a function using thefunctionreserved word. The functionf1uses a multiline syntax in lines 4-6, whereasf2uses one line syntax on line 9. Lines 13-18show the more familiar syntax.f3is a multiline function defined in lines 13-16, whilef4on line 18 is t...
BASH_ARGV An array variable similar to BASH_ARGC. Each element is one of the arguments passed to a function or dot-script. It functions as a stack, with values being pushed on at each call. Thus, the last element is the last argument to the most recent function or script invocation. S...
a prefix can be supplied as second argument. This prefix may also be an empty string, which allows you to supply a third argument which changes the separator string (e.g. from underscore to dash): eval $(parse_yaml sample.yml "" "-") ...
paste great swathes of previous commands (or just a single line) as perfect shell scripts. Combined with the old double click and triple click selection mode this was very nice indeed. Anyway, just thought I’d share his unique take on shell prompts with the rest of you. ...
Two argument values read by the following script and prints the total number of arguments and the argument values as output. #!/bin/bash echo "Total arguments : $#" echo "1st Argument = $1" echo "2nd argument = $2" Run the file with bash command. $ bash command_line.sh Linux Hint...
Bash: read multi-line string into multiple variables, You are correct that this answers my question; however, the three lines in my question only served as an example, my actual use case has more lines and called read e.g. 10 times for 10 lines does not seem very elegant to me - a...
The issue at hand is that the absence of quotes results in the incorrect splitting up of arguments with spaces. Several attempts have been made to quote the problematic component, but it ends up quoting the other component as well, leading to the command line argument being unrecognized. The ...
This is Line 3" Passing multiline string with echo command In some cases, though your argument is passed as a multiline string, you may wish to print it as a single line. In such cases, use the"\"symbol at the end of each line, so the next line will be in continuation with the...