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Merge pull request #1056 from srirams6/bashlinefix

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[bash/en] Fixed overflowing line.
This commit is contained in:
Geoff Liu 2015-04-23 15:55:22 -06:00
commit 50d59adb72
1 changed files with 4 additions and 2 deletions
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bash.html.markdown
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@ -235,11 +235,13 @@ uniq -d file.txt
cut -d ',' -f 1 file.txt
# replaces every occurrence of 'okay' with 'great' in file.txt, (regex compatible)
sed -i 's/okay/great/g' file.txt
# print to stdout all lines of file.txt which match some regex, the example prints lines which begin with "foo" and end in "bar"
# print to stdout all lines of file.txt which match some regex
# The example prints lines which begin with "foo" and end in "bar"
grep "^foo.*bar$" file.txt
# pass the option "-c" to instead print the number of lines matching the regex
grep -c "^foo.*bar$" file.txt
# if you literally want to search for the string, and not the regex, use fgrep (or grep -F)
# if you literally want to search for the string,
# and not the regex, use fgrep (or grep -F)
fgrep "^foo.*bar$" file.txt