I am searching some rather large text files using grep and or awk.
What I would like to know is if there is a way (either with grep, awk, or realy any other unix tool) to stop the search when a predifined number of results are returned.
I would like to do this for speed purpuses. When i get... (6 Replies)
I am awk-ing a line, and only want to get the results of the five chrs. following my field seperator. the line of prose is:
Unit=01982 (PICO RIVERA)
Unit=I1001 (INTERMOUNTAIN AREA)
Unit=E1000 (INTERMOUNTAIN WEST DIVISION)
failing in using an awk of:
awk -F= '/Unit/{print $2 length(5)}'... (3 Replies)
I try to get the month (of last save) and the filename into a variable, is this possible ?
something like this :
for month in `ls -la | awk '{print $6}'`
do
if ]
then
a=filename of the matching file
cp $a /Sep
fi
thanks,
Steffen (1 Reply)
Hey, I'm trying to use awk for some simple file manipulations but i'm getting soem wierd results.
So i want to open up a file which looks like this:
@relation 'autoMpg'
@attribute a numeric
@attribute b numeric
@attribute c numeric
@data
-1.170815,0.257522,0.016416... (2 Replies)
Hi all,
I'm new to awk and I'm experiencing syntax error that I don't know how to resolve. Hopefully some experts in this forum can help me out.
I created an awk file that look like this:
$ cat myawk.awk
BEGIN {
VAR1=PATTERN1
VAR2=PATTERN2
}
/VAR1/ { flag=1 }
/VAR2/ { flag=0 }
{... (7 Replies)
In the following line The AWK statement parses through a listing for files and outputs the results using the {print} command to the screen. Is there a way to (a) send the output to a file and (b) actually perform a cp cmd to copy the listed files to another directory?
ls | awk -va=$a -vb=$b... (1 Reply)
I have files structured in stanzas, whose title is '', and the rest couples of 'id: value'. I need to find text within the title and return the whole stanzas that match the title.
The following works:
awk 'BEGIN{RS="";IGNORECASE=1}/^\/' myfileI would need to count all of the occurences, though,... (7 Replies)
Hi,
The following awk command :
asmcmd lsdg | awk '{print $13;}' | grep -i ${SID}
return the following output . An Empty line + two lines contain "/" at the end of the line
INDEVDATA/
INDEVFRA/
I need to remove the "/" as well as the empty line.
Please advise
Thanks (3 Replies)
im using the code below to monitor a file:
gawk '{
a += gsub("(^| )accepted( |$)", "&")
a += gsub("(^| )open database( |$)", "&")
} END {
for (i in a)
printf("%s=%s\n", i, a)
}' /var/log/syslog
the code is searching the syslog file for the string "accepted" and "open... (2 Replies)
i run the command
snmptable -v2c -c public myIP IF-MIB::ifTable
the result look like this :
SNMP table: IF-MIB::ifTable
ifIndex ifDescr ifType ifMtu ifSpeed ifPhysAddress ifAdminStatus ifOperStatus
1 Unit: 1 Slot: 0 Port: 1... (7 Replies)
Discussion started by: wanttolearn1
7 Replies
LEARN ABOUT CENTOS
iok
IOK(1) General Commands Manual IOK(1)NAME
iok- Indic Onscreen Keyboard
SYNOPSIS
iok [-a] [-h] [-d 1] [-n LANGCODE]
DESCRIPTION
Indic Onscreen Keyboard currently shows Inscript and Inscript2 keymaps for 22 official Indian languages. The languages are Assamese,
Bengali, Bodo, Dogri, Gujarati, Hindi, Kannada, Kokani, Maithili, Malayalam, Manipuri, Marathi, Nepali, Oriya, Punjabi, Sanskrit, Santali,
Sindhi, Tamil, Telugu.
The iok application runs in default and advanced mode. In default mode, iok starts by loading Inscript2 keymap of the current locale.
If keymap is not installed or available then iok shows keymap list in the default mode. User can then select any keymap from keymap list if
he want to write using it.
In the advanced mode, iok allows to open non-supported keymaps. If keymap can be parsed by iok then it will be showed in iok UI other-
wise it will show error message that iok can't load this keymap. Advanced mode also allows to create custom keymap by either swapping or
re-assigning character mappings in the existing loaded keymap in iok.
Another feature iok supports is Drag and Drop. This will allow user to swap character mappings using mouse.
The keymap list shows Inscript and Inscript2 keymaps from location /usr/share/m17n and ~/.m17n.d path.
To start iok in normal mode from console, use following command iok
To start iok in advanced mode from console, use following command iok -a
To start iok in any supported Inscript2 keymap (say in Marathi) use following command iok -n mr
As Inscript2 keymap naming also uses language script code for some languages, command to open those keymaps is like this iok -n pa-guru
where pa is a isocode name for the Punjabi language and guru is a language script code name in which keymap is written.
To use Drag and Drop feature of iok, start iok from console as iok -d 1 The Draft version of Inscript2 keymaps are available at
https://fedorahosted.org/inscript2/
This project is available at http://fedorahosted.org/iok/ or http://iok.sourceforge.net
OPTIONS -a It shows the menus and combo box in iok UI
-h It show the help
-d 1 This will enable Drag and Drop feature only for the single iok invocation. Otherwise iok has disabled Drag and Drop by default.
-n LANGCODE
In the place of LANGCODE,you need to specify a particular language code. Shows iok UI for that particular language. This will also
requires language script code. e.g. for Bodo, Dogri, Kokani, Nepali, Sindhi use its langcode and "-deva" as a language script
code.
To start iok using Kokani keymap, run "iok -n kok-deva"
AUTHOR
Suji A <suji87.msc@gmail.com> , Parag <pnemade@fedoraproject.org>
March 12, 2012 IOK(1)