AgentSkillsCN

clipboard

读取或写入Linux剪贴板。适用于复制/粘贴文本、在不同应用间传输数据，或访问剪贴板内容。

SKILL.md
--- frontmatter
name: clipboard
description: Read or write the Linux clipboard. Use when copying/pasting text, transferring data between apps, or accessing clipboard contents.

Clipboard Operations

X11 (xclip)

Install

bash
# Debian/Ubuntu
sudo apt install xclip

# Arch
sudo pacman -S xclip

# Fedora
sudo dnf install xclip

Read clipboard

bash
xclip -selection clipboard -o

Write to clipboard

bash
echo "text to copy" | xclip -selection clipboard

Copy file contents

bash
xclip -selection clipboard < file.txt

Copy command output

bash
ls -la | xclip -selection clipboard

X11 (xsel) -- alternative

bash
# Read
xsel --clipboard --output

# Write
echo "text" | xsel --clipboard --input

# Clear
xsel --clipboard --delete

Wayland (wl-clipboard)

Install

bash
# Debian/Ubuntu
sudo apt install wl-clipboard

# Arch
sudo pacman -S wl-clipboard

# Fedora
sudo dnf install wl-clipboard

Read clipboard

bash
wl-paste

Write to clipboard

bash
echo "text to copy" | wl-copy

Copy file contents

bash
wl-copy < file.txt

Detect display server

bash
echo $XDG_SESSION_TYPE
# Returns: x11, wayland, or tty

On headless/SSH systems, clipboard tools require a display server. Use files or pipes for data transfer instead.