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Diffstat (limited to 'Bash Arrays.md')
| -rw-r--r-- | Bash Arrays.md | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Bash Arrays.md b/Bash Arrays.md new file mode 100644 index 0000000..db222ee --- /dev/null +++ b/Bash Arrays.md @@ -0,0 +1,2 @@ +Length of an array: `${#arr[@]}` -> `$#` = number of args , `${#str}` length of string str, `${#arr[@]` length of array, `${#arr}` length of first entry in array ie length of str for example. + |