bash: fix line reading example (#1336)

bash: fix line reading example
2020-01-28 11:02:45 +11:00 · 2020-01-28 11:02:45 +11:00 · 30ca1950aa
parent 4704baedfa 0b8a65c575
commit 30ca1950aa
1 changed files with 1 additions and 1 deletions
--- a/bash.md
+++ b/bash.md
@ -260,7 +260,7 @@ done
 ### Reading lines

 ```bash
-< file.txt | while read line; do
+cat file.txt | while read line; do
  echo $line
 done
 ```