05-02-2011
Code:
ls | xargs file | grep 'text'
This finds files that are actually text of some sort.
This one is great..
Thanks a lot man. Really Thanks a lot.
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1. Shell Programming and Scripting
i need a favour
if ( grep -i adding mpg* | grep -iv equation | ls -ctr | tail -1 ) # if it is not found
echo "log couldnot find "
else
var='grep -i adding mpg* | grep -iv equation | ls -ctr | tail -1'
for the above i am struggling with syntax
could someone please help me in that (1 Reply)
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2. Shell Programming and Scripting
Hi,
in a shell script how can I put the result of a grep command in a variable :
myvariable=grep mystring myfilename
Thank you. (3 Replies)
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3. Shell Programming and Scripting
Hi,
I worte a script which runs perfect when i execute it manually. But when i scheduled into cron the grep command alone is not working.
the sample script,
/usr/bin/grep FTP $subfile > /tmp/tfsrec.dat
tfs=`echo $?`
if
then
echo "FTP FOUND"
else
echo "FTP NOT FOUND"
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4. Shell Programming and Scripting
Dear Experts,
My file contains below-
GET:SUB:ISI,432350414557432;
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5. UNIX for Advanced & Expert Users
Hi Folk,
Following is the command I used to get data related to the DataFlowEngine.
I wanted to know the % usage of cpu and memory.
ps avg | grep Data
This command will show the processes with its PID as :
PID TTY STAT TIME PGIN SIZE RSS LIM TSIZ TRS %CPU %MEM COMMAND
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6. Shell Programming and Scripting
Hi,
I am very new to Unix script. Suppose i have a file with column header:
NAME1 NAME2 Address Tel
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ID NAME1 NAME2 EMail Address Tel
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7. Shell Programming and Scripting
Hi,
my xml files looks something like this
<Instance Name="New York">
<Description></Description>
<Instance Name="A">
<Description></Description>
<PropertyValue Key="false" Name="Building A" />
</Instance>
<Instance Name="B">
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8. Shell Programming and Scripting
I'd like to copy strings from a log file and put them into a CSV.
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...
CSV should look like:
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I have mail:
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/home/oracle/scripts/dbsizedaily.txt has :
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EVIM(1) General Commands Manual EVIM(1)
NAME
evim - easy Vim, edit a file with Vim and setup for modeless editing
SYNOPSIS
evim [options] [file ..]
eview
DESCRIPTION
eVim starts Vim and sets options to make it behave like a modeless editor. This is still Vim but used as a point-and-click editor. This
feels a lot like using Notepad on MS-Windows. eVim will always run in the GUI, to enable the use of menus and toolbar.
Only to be used for people who really can't work with Vim in the normal way. Editing will be much less efficient.
eview is the same, but starts in read-only mode. It works just like evim -R.
See vim(1) for details about Vim, options, etc.
The 'insertmode' option is set to be able to type text directly.
Mappings are setup to make Copy and Paste work with the MS-Windows keys. CTRL-X cuts text, CTRL-C copies text and CTRL-V pastes text. Use
CTRL-Q to obtain the original meaning of CTRL-V.
OPTIONS
See vim(1).
FILES
/usr/share/vim/vim74/evim.vim
The script loaded to initialize eVim.
AKA
Also Known As "Vim for gumbies". When using evim you are expected to take a handkerchief, make a knot in each corner and wear it on your
head.
SEE ALSO
vim(1)
AUTHOR
Most of Vim was made by Bram Moolenaar, with a lot of help from others. See the Help/Credits menu.
2002 February 16 EVIM(1)