bash.generate.random.alphanumeric.string.sh
· 353 B · Bash
Неформатований
#!/bin/bash
# bash generate random alphanumeric string
#
# bash generate random 32 character alphanumeric string (upper and lowercase) and
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)
# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1
| 1 | #!/bin/bash |
| 2 | # bash generate random alphanumeric string |
| 3 | # |
| 4 | |
| 5 | # bash generate random 32 character alphanumeric string (upper and lowercase) and |
| 6 | NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1) |
| 7 | |
| 8 | # bash generate random 32 character alphanumeric string (lowercase only) |
| 9 | cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1 |
| 10 |