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LINUX / UNIX cmd
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Introduction |
Commands in A |
Commands in B |
Commands in C |
Commands in D |
Commands in E |
Commands in F |
Commands in G |
Commands in H |
Commands in I |
Commands in J |
Commands in K |
Commands in L |
Commands in M |
Commands in N |
Commands in P |
Commands in R |
Commands in S |
Commands in T |
Commands in U |
Commands in W |
Commands in Y |
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Tutorials

Linux-commands

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Topic |
What is Linux fgrep Command?
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Explanation |
fgrep COMMAND:
fgrep command is used to search one or more files for lines that match the given string or word. fgrep is faster
than grep search, but less flexible: it can only find fixed text, not regular expressions.
SYNTAX:
The Syntax is
fgrep [options] pattern [file]
OPTIONS:
| -a |
Don't suppress output lines with binary data, treat as text. |
| -b |
Print the byte offset of input file before each line of output. |
| -c |
Print's the count of line matched. |
| -h |
Print matched lines but not filenames. |
| -i |
Ignore changes in case; consider upper- and lower-case letters equivalent. |
| -n |
Print line and line number. |
| -q |
Prints in quite mode, prints nothing. |
| -r |
Recursively read all files in directories and in subdirectories found. |
| -v |
Prints all the lines that do not match. |
| -V |
Print Version. |
| -w |
Match on whole word only. |
EXAMPLE:
Lets assume that we have a file file1.txt and it has the following data.
hscripts is the parent site of www.forums.hscripts.com
ask your technical doubts in our forum
our forums is free
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- To search and print the lines containing forum :
fgrep 'forum' file1.txt
fgrep command prints the output as.
hscripts is the parent site of www.forums.hscripts.com
our forums is free
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| A Note |
Find LINUX Commands... Hope you enjoy this tutorial. We welcome your Valuable feedbacks or suggestions on this LINUX / UNIX cmd reference. This is a copyright content.
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