From e1c4e34b45e548c32bf662c7e14784d1c7b00bee Mon Sep 17 00:00:00 2001 From: Chris Date: Tue, 9 Oct 2018 00:16:27 +0200 Subject: [PATCH] printenv: add page (#2400) --- pages/linux/printenv.md | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 pages/linux/printenv.md diff --git a/pages/linux/printenv.md b/pages/linux/printenv.md new file mode 100644 index 000000000..9a285321a --- /dev/null +++ b/pages/linux/printenv.md @@ -0,0 +1,15 @@ +# printenv + +> Print values of all or specific environment variables. + +- Display key-value pairs of all environment variables: + +`printenv` + +- Display the value of a specific variable: + +`printenv {{HOME}}` + +- Display the value of a variable and end with NUL instead of newline: + +`printenv --null {{HOME}}`