From 2123b98b4f7c19c80861bee8ed7ef8fe0e4f441f Mon Sep 17 00:00:00 2001 From: rcreddyn Date: Sun, 17 Jul 2022 07:48:15 +0530 Subject: [PATCH] fixed ambiguous description for process substitution --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 8a573c3..86e5324 100755 --- a/README.md +++ b/README.md @@ -144,7 +144,7 @@ Notes: - The order of expansions is: brace expansion; tilde expansion, parameter and variable expansion, arithmetic expansion, and command substitution (done in a left-to-right fashion); word splitting; and filename expansion. (For example, a range like `{1..20}` cannot be expressed with variables using `{$a..$b}`. Use `seq` or a `for` loop instead, e.g., `seq $a $b` or `for((i=a; i<=b; i++)); do ... ; done`.) -- The output of a command can be treated like a file via `<(some command)` (known as process substitution). For example, compare local `/etc/hosts` with a remote one: +- The output of a command can be treated like input to another via `<(some command)` (known as process substitution). For example, compare local `/etc/hosts` with a remote one: ```sh diff /etc/hosts <(ssh somehost cat /etc/hosts) ```