AgentStack
Sign in Publish
MCP servers Skills Toolkits Why AgentStack Sell Docs
Sign in
SKILL verified MIT Self-run

Shell Script Development

skill-dwmkerr-claude-toolkit-shell-script-development · by dwmkerr

This skill should be used when the user asks to "create a bash script", "write a shell script", or mentions shell scripting conventions.

↗ Website ↗ Repository
— No reviews yet
0 installs
7 views
0.0% view→install

Install

$ agentstack add skill-dwmkerr-claude-toolkit-shell-script-development

✓ scanned · ✓ verified — works with Claude Code, Cursor, and more.

Security review

✓ Passed

No issues found. Passed automated security review. · v0.1.0 How review works →

  • ✓ Prompt-injection patterns
  • ✓ Secret / credential exfiltration
  • ✓ Dangerous shell & filesystem operations
  • ✓ Untrusted network calls
  • ✓ Known-malicious package signatures

What it can access

  • ✓ Network access No
  • ✓ Filesystem access No
  • ✓ Shell / process execution No
  • ✓ Environment & secrets No
  • ✓ Dynamic code execution No

From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.

Are you the author of Shell Script Development? Claim this listing to set pricing, connect Stripe payouts, and keep 70% of every sale.
Sign up to claim

About

Shell Script Development

Create shell scripts following consistent conventions.

Template

#!/usr/bin/env bash

set -e -o pipefail

# Colors
green='\033[0;32m'
red='\033[0;31m'
yellow='\033[1;33m'
blue='\033[0;34m'
nc='\033[0m'

# Script logic here

echo -e "${green}✔${nc} completed successfully"

Conventions

| Element | Convention | |---------|------------| | Shebang | #!/usr/bin/env bash | | Safety | set -e -o pipefail | | Local variables | Lowercase (model, dir, count) | | Environment variables | Uppercase (PATH, HOME, USER) | | Color variables | Lowercase (green, red, nc) | | Status words | Lowercase (error, warning, note) |

Status Output Patterns

echo -e "${green}✔${nc} task completed"           # success
echo -e "${red}error${nc}: something failed"      # error
echo -e "${yellow}warning${nc}: something to note" # warning
echo -e "${blue}info${nc}: informational message"  # info

Important

After creating or modifying shell scripts, inform the user:

> Make executable. Run chmod +x script.sh before use.

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

Install and usage instructions live in the source repository linked above.

Reviews

No reviews yet — be the first.

Write a review

Versions

  • v0.1.0 Imported from the upstream source.

More in Agent Skills