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just collected the order of comments and commands of last part

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Akira Hirose 2014-07-23 15:32:50 +09:00
parent 2fb3fc3570
commit e859a4edde
1 changed files with 5 additions and 5 deletions
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bash.html.markdown
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@ -155,14 +155,14 @@ bar ()
foo "My name is" $NAME foo "My name is" $NAME
# There are a lot of useful commands you should learn: # There are a lot of useful commands you should learn:
tail -n 10 file.txt
# prints last 10 lines of file.txt # prints last 10 lines of file.txt
head -n 10 file.txt tail -n 10 file.txt
# prints first 10 lines of file.txt # prints first 10 lines of file.txt
sort file.txt head -n 10 file.txt
# sort file.txt's lines # sort file.txt's lines
uniq -d file.txt sort file.txt
# report or omit repeated lines, with -d it reports them # report or omit repeated lines, with -d it reports them
cut -d ',' -f 1 file.txt uniq -d file.txt
# prints only the first column before the ',' character # prints only the first column before the ',' character
cut -d ',' -f 1 file.txt
``` ```