How do you [e]grep for multiple values within multiple files?
Hi
I'm sure there's a way to do this, but I ran out of caffeine/talent before getting the answer in a long winded alternate way (don't ask )
The task I was trying to do was scan a directory of files and show only files that contained 3 values: I940
5433309 2181
I tried many variations of grep and egrep and the last one I tried before I gave up on a single line resolution was:
3000+ files of which only 2 contained all 3 values.
Is there a single line command to show the only files with all 3 matching criteria?
I want to search files (basically .cc files) in /xx folder and subfolders.
Those files (*.cc files) must contain #include "header.h" AND x() function.
I am writing it another way to make it clear,
I wanna list of *.cc files that have 'header.h' & 'x()'. They must have two strings, header.h... (2 Replies)
Hi,
I will use below command for grep single string ("osuser" is search string)
ex: find . -type f | xarg grep -il osuser
but i have one more string "v$session"
here i want to grep in which file these two strings are present.
any help is appreciated,
Thanks in advance.
Gagan (2 Replies)
Hi All,
I have multiple (5+) text files with single columns and I would like to grep the common values across all the text files and parse it to a new file. All the values are numerical. Please let me know how to do it using awk. (6 Replies)
Hi, every one!
I have a file with multiple strings.
file1
ATQRGNE
ASQGVKFTE
ASSQYRDRGGLET
SPEQGARSDE
ASSRDFTDT
ASSYSGGYE
ASSYTRLWNTGE
ASQGHNTD
PSLGGGNQPQH
SLDRDSYNEQF
I want to grep each string in hundreds of files in the same directory, further, I want to find out the string... (7 Replies)
Hi,
I'd like to find the values of certain fields in multiple csv files stored in 1 directory
based upon an input search string.
An fgrep returns the complete record, I only want certain fields.
Thanks in advance for your help.
Perry (6 Replies)
This
for i in /dev/disco/*;do lvdisplay $i|grep -i size;done
Return me every size of lvm in vg "disco"
I want to return me,the size and the name of lvm,how to do this?
Thanks (7 Replies)
Hi,
I want to grep multiple patterns from multiple files and save to multiple outputs. As of now its outputting all to the same file when I use this command.
Input : 108 files to check for 390 patterns to check for. output I need to 108 files with the searched patterns.
Xargs -I {} grep... (3 Replies)
Hi,
I have 5 files with two columns. I need to merge all the 5 files based on column 1. If any of them are missing then corresponding 2nd column should be substituted by missing value.
I know hoe to do this for 2 files. but how can I implement for 5 files. I tried this based on 5 files but it... (2 Replies)
Hello,
I would like to ask for help with csh script.
An example of an input in .txt file is below, the number of lines varies from file to file and I have 2 or 3 columns with values. I would like to read all the values (probably one by one) and set them to independent unique variables that... (7 Replies)
Hi All,
I want to use egrep on multiple files and the results should be output to multiple files. I am using the below code in my shell script(working in Ksh shell). However with this code I am not attaining the desired results.
#!/bin/ksh
(
a="/path/file1"
b="path/file2"
for file in... (4 Replies)
Discussion started by: am24
4 Replies
LEARN ABOUT DEBIAN
blockdiag
BLOCKDIAG(1) General Commands Manual BLOCKDIAG(1)NAME
blockdiag - generate block-diagram image file from spec-text file.
SYNOPSIS
blockdiag [options] file
DESCRIPTION
This manual page documents briefly the blockdiag commands.
blockdiag is a program that generate block-diagram image file from spec-text file.
OPTIONS
These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is
included below. For a complete description, see the SEE ALSO.
--version
show program's version number and exit
-h, --help
Show summary of options
-a, --antialias
Pass diagram image to anti-alias filter
-c FILE, --config=FILE
read configurations from FILE
-o FILE
write diagram to FILE
-f FONT, --font=FONT
use FONT to draw diagram
--fontmap=FONT
use FONTMAP file to draw diagram
-s, --separate
Separate diagram images for each group
-T TYPE
Output diagram as TYPE format
--nodoctype
Do not output doctype definition tags (SVG only)
--no-transparency
do not make transparent background of diagram (PNG only)
SEE ALSO
The programs are documented fully by
http://tk0miya.bitbucket.org/blockdiag/build/html/index.html
AUTHOR
blockdiag was written by Takeshi Komiya <i.tkomiya@gmail.com>
This manual page was written by Kouhei Maeda <mkouhei@palmtb.net>, for the Debian project (and may be used by others).
May 9, 2011 BLOCKDIAG(1)