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Add missing quotes around program names
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1 changed files with 4 additions and 4 deletions
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@ -40,7 +40,7 @@ Scope:
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- Be familiar with Bash job management: `&`, **ctrl-z**, **ctrl-c**, `jobs`, `fg`, `bg`, `kill`, etc.
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- Know ssh, and the basics of passwordless authentication, via `ssh-agent`, `ssh-add`, etc.
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- Know `ssh`, and the basics of passwordless authentication, via `ssh-agent`, `ssh-add`, etc.
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- Basic file management: `ls` and `ls -l` (in particular, learn what every column in `ls -l` means), `less`, `head`, `tail` and `tail -f`, `ln` and `ln -s` (learn the differences and advantages of hard versus soft links), `chown`, `chmod`, `du` (for a quick summary of disk usage: `du -sk *`), `df`, `mount`.
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@ -283,7 +283,7 @@ A few examples of piecing together commands:
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- `look`: find English words (or lines in a file) beginning with a string
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- `cut `and paste and join: data manipulation
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- `cut `and `paste` and `join`: data manipulation
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- `fmt`: format text paragraphs
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@ -293,7 +293,7 @@ A few examples of piecing together commands:
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- `column`: format text into columns or tables
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- `expand `and unexpand: convert between tabs and spaces
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- `expand` and `unexpand`: convert between tabs and spaces
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- `nl`: add line numbers
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@ -329,7 +329,7 @@ A few examples of piecing together commands:
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- `iconv `or uconv: conversion for text encodings
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- `split `and csplit: splitting files
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- `split `and `csplit`: splitting files
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- `7z`: high-ratio file compression
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