| 1 | #!/usr/bin/env bash
|
| 2 | #
|
| 3 | # Usage:
|
| 4 | # demo/bash-startup.sh <function name>
|
| 5 |
|
| 6 | set -o nounset
|
| 7 | set -o pipefail
|
| 8 | set -o errexit
|
| 9 |
|
| 10 | # https://www.gnu.org/software/bash/manual/html_node/Bash-Startup-Files.html
|
| 11 |
|
| 12 | # Looks at /etc/profile first, which is documented.
|
| 13 | login-shell() {
|
| 14 | strace -e open bash --login
|
| 15 | }
|
| 16 |
|
| 17 | # Looks at /etc/bash.bashrc first. How does it find this?
|
| 18 | regular-shell() {
|
| 19 | strace -e open bash
|
| 20 | }
|
| 21 |
|
| 22 | # OK it's in here, but I don't see it documented. Is it Debian-specific?
|
| 23 |
|
| 24 | # In config-top.sh in the bash tree, I see this. So Debian must turn this on.
|
| 25 | #
|
| 26 | # /* System-wide .bashrc file for interactive shells. */
|
| 27 | # /* #define SYS_BASHRC "/etc/bash.bashrc" */
|
| 28 | search-bin() {
|
| 29 | strings /bin/bash | grep bashrc
|
| 30 | }
|
| 31 |
|
| 32 | "$@"
|