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Useful shell aliases
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| # Copy last command | |
| alias copy_last_cmd="fc -ln -1 | tr -d '\n' | xclip -selection clipboard" | |
| # Disk usage | |
| alias usage='du -ch | grep total' | |
| # Permissions | |
| alias perm='stat -c "%a %n" *' | |
| # Print $PATH entries on newlines | |
| alias path='echo -e ${PATH//:/\\n}' | |
| # Print current timestamp | |
| alias now='date +"%Y-%m-%d %H:%M:%S"' |
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