Mercurial > repo
changeset 6868:766a281f3856
<Elronnd> ` echo \'if [ -z $(tr [A-Z] [a-z] <<< "$1") ]; then echo "Hello, world!"; else if [ -f hw/$(tr [A-Z] [a-z] <<< "$1") ]; then cat hw/$(tr [A-Z] [a-z] <<< "$1"); else echo "Your language does not exist"; fi; fi\' > bin/hello-world-in-any-language
author | HackBot |
---|---|
date | Mon, 15 Feb 2016 02:13:49 +0000 |
parents | 904a40e1f8b2 |
children | 9724876acaa2 |
files | bin/hello-world-in-any-language |
diffstat | 1 files changed, 1 insertions(+), 1 deletions(-) [+] |
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--- a/bin/hello-world-in-any-language Mon Feb 15 02:09:04 2016 +0000 +++ b/bin/hello-world-in-any-language Mon Feb 15 02:13:49 2016 +0000 @@ -1,1 +1,1 @@ -if [ -z $1 ]; then echo "Hello, world!"; else if [ -f hw/$1 ]; then cat hw/$1; else echo "Your language does not exist"; fi; fi +if [ -z $(tr [A-Z] [a-z] <<< "$1") ]; then echo "Hello, world!"; else if [ -f hw/$(tr [A-Z] [a-z] <<< "$1") ]; then cat hw/$(tr [A-Z] [a-z] <<< "$1"); else echo "Your language does not exist"; fi; fi