Scripts

Shell and Perl utilities for system administration and maintenance across multiple operating systems.

Structure

.
├── debian/        # Scripts for Debian-based distributions
├── openbsd/       # Scripts for OpenBSD systems
├── perl/          # Perl scripts (portable)
├── secureblue/    # Scripts for SecureBlue
├── shell/         # Shell helpers for interactive shells
└── tests-format/  # Test scripts for validating formatting

Installation

Targets are system-specific; there is no generic "install all". Adjust PREFIX/BINDIR if you need a different path (defaults to /usr/local/bin).

# Debian
make install-debian

# OpenBSD
make install-openbsd

# SecureBlue
make install-secureblue

# SecureBlue shell aliases (~/.bashrc.d/aliases.bash with chattr -i/+i)
make install-shell-secureblue

# fish shell config (~/.config/fish/conf.d with chattr -i/+i)
make install-shell-fish

# Same as install-shell-secureblue
make install-shell

# Perl
make install-perl

# Tests/formatting scripts (for developers)
make install-tests-format

Recipes use install(1) and strip .pl/.bash/.ksh/.sh when placing shell scripts in ${BINDIR}.

Validation and formatting

make test runs:

• shell validation/formatting (tests-format/validate-shell.sh, incluye sintaxis sh/bash/ksh/fish cuando estén disponibles)
• perl validation/formatting (tests-format/validate-perl.sh)
• make validation/formatting (tests-format/validate-make.sh)

SecureBlue shell aliases

make install-shell-secureblue installs shell/aliases.bash to ${SECUREBLUE_BASHRCD_DIR}/aliases.bash.

• Default user: SECUREBLUE_USER=david
• Default path: SECUREBLUE_BASHRCD_DIR=/var/home/${SECUREBLUE_USER}/.bashrc.d
• Immutable handling: removes immutable bit (chattr -i) on directory/file before install, then restores it (chattr +i) afterwards.

fish shell config

make install-shell-fish installs the fish configuration into ${HOME}/.config/fish/conf.d.

• Default destination: ${HOME}/.config/fish/conf.d
• Override: FISH_CONF_DST_DIR=/path/to/conf.d
• Immutable handling: removes immutable bit (chattr -i) on destination directory/files before install, then restores it (chattr +i) afterwards.

Examples:

# Install fish config for the current user
make install-shell-fish

# Install fish config to a custom destination
make install-shell-fish FISH_CONF_DST_DIR=/var/home/alice/.config/fish/conf.d

Examples:

# Install for default SecureBlue user
make install-shell-secureblue

# Install for a custom user
make install-shell-secureblue SECUREBLUE_USER=alice

# Override full destination directory
make install-shell-secureblue SECUREBLUE_BASHRCD_DIR=/var/home/alice/.bashrc.d