Hi all,
Would like to know how I could search for a string 'xyz' but have the output show the line plus the line above and/or below all lines found.
eg. search for xyz from file containing:
abc
12345
asdf xyz asdfds
wwwww
kjkjkj
ppppp
kkkxyz
eeee
zzzzz
and the output to... (2 Replies)
STEP 1
# Set variable
FILE=/tmp/mainfile
SEARCHFILE =/tmp/searchfile
# THIS IS THE MAIN FILE.
cat /tmp/mainfile
Interface Ethernet0/0 "outside", is up, line protocol is up
Hardware is i82546GB rev03, BW 100 Mbps
Full-Duplex(Full-duplex), 100 Mbps(100 Mbps)
MAC address... (6 Replies)
I'm new to using sed and grep commands, but have found them extremely useful. However I am having a hard time figuring this one out:
Delete every line containing the word CEN and the next line as well.
ie. test.txt
blue
324 CEN
green
red
blue
324 CEN
green
red
blue
to produce:... (2 Replies)
If a file consists of a thousands of line. There is a error line in the file which exists just before the line with word "Manish".
How could I write a script to grep the line with error.
Ex:-
If I have a UNIX file which contains the following:
bash-3.2$ cat unix.txt
Unix (officially... (4 Replies)
here is what i want to achieve.. i have a file with below contents
cat fileName
blah blah blah
.
.DROP this
REJECT that
.
--sport 7800 -j REJECT --reject-with icmp-port-unreachable
--dport 7800 -j REJECT --reject-with icmp-port-unreachable
.
.
.
more blah blah blah
--dport 3306... (14 Replies)
Hi,
I have a number of files containing the information below.
"""""
Fundallinfo
6.3950 14.9715 14.0482
"""""
I would like to grep for Fundallinfo and use it to read the next line? I ideally would like to read the three numbers that follow in the next line and... (2 Replies)
I have a file that includes strings with special characters, eg
file1
line: 1 - special 1
line: = 4
line; -3
etc
How can I grep the lines of file1 from file2, line by line?
I used fgrep and egrep to grep a particular line and worked fine, but when I used:
cat file1|while read line;do... (2 Replies)
Hello,
I'm trying to figure out how to speed up the following as I want to use multiple commands to search thousands of files.
is there a way to speed things up?
Example I want to search a bunch of files for a specific line, if this line already exists do nothing, if it doesn't exist add it... (4 Replies)
Hi,
I'm trying to make a grep to see if exists occurrences with a sentence like these:
grep -qi "message" file0 | grep -i $date | grep -vi "exception"
echo $?
1
If I execute without -q modifier I can find occurrences.
Someone could help me please?
Thanks and sorry for my English! (1 Reply)
Discussion started by: mierdatuti
1 Replies
LEARN ABOUT DEBIAN
atsopt
atsopt(1) General Commands Manual atsopt(1)NAME
atsopt - ATS to C compiler
SYNOPSIS
atsopt <command>...
DESCRIPTION
atsopt is the compiler from ATS to C. It is most commonly invoked by atscc which is the preferred frontend for compiling ATS code.
COMMANDS
atsopt takes a number of commands with parameters to determine its behavior:
-d, --dynamic <filenames>
Dynamically load the filenames.
--debug=1
Enable generation of debugging information.
-dep, --depgen
Generate dependency lists.
-h, --help
Print the usage information.
-o, --output <filename>
Specify the output filename.
--posmark_html
Generate an HTML file with colored concrete syntax.
--posmark_xref
Generate an HTML file with syntactic cross-references.
-s, --static <filenames>
Statically load the filenames.
-tc, --typecheck
Typecheck the given ATS source files, but go no further.
-v, --version
Show ATS/Anairiats version and gcc version.
EXAMPLES
atsopt -o test.c -d test.dats
Compile test.dats to a C file.
atsopt -tc -d test.dats
Typecheck test.dats only.
atsopt -o test.html -d test.dats --posmark_html
Write a syntax colored version of test.dats.
SEE ALSO atscc(1), atslex(1).
These programs are documented fully by The ATS/Anairiats user's manual available via the web at http://www.ats-lang.org/
AUTHOR
atsopt was written by Hongwei Xi.
This manual page was written by Matthew Danish <mrd@debian.org>, for the Debian project (and may be used by others).
February 22, 2010 atsopt(1)