10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all, I have a query that runs that outputs data in the following format -
01/09/12 11:43:40,ADMIN,4,77,Application Group Load: Name(TESTED) LoadId(5137-1-0-1XX-15343-15343) File(/dir/dir/File.T03.CI2.RYR.2012009.11433350806.ARD) InputSize(5344) OutputSize(1359) Rows(2) Time(1.9960)... (8 Replies)
Discussion started by: jeffs42885
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2. Solaris
Solaris 10 x86 VM was shipped with four NICs, two each teamed together. We don't want or need. I ifconfig downed e1000g2 and e1000g3 and removed their /etc/hostname.* entries. But the kernel still sees those devices, and I'm not sure how to remove them. They have been removed from the VM... (5 Replies)
Discussion started by: jnojr
5 Replies
3. UNIX for Dummies Questions & Answers
Hi Everybody! First post! Totally noobie.
I'm using the terminal to read a poorly formatted book.
The text file contains, in the middle of paragraphs, hyphenation to split words that are supposed to be on multiple pages. It looks ve -- ry much like this.
I was hoping to use grep -v " -- "... (5 Replies)
Discussion started by: AxeHandle
5 Replies
4. Shell Programming and Scripting
HI all,
I have data in a file that looks like this:
1 HOW _ NNP NNP _ 3 nn _ _
2 DRUGS _ NNP NNP _ 3 nn _ _
3 ACT _ NNP NNP _ 0 null _ _
4 : _ ... (3 Replies)
Discussion started by: owwow14
3 Replies
5. Shell Programming and Scripting
i have this line of code that looks for the same file if it is currently running and returns the count.
`ps -eaf -o args | grep -i sfs_pcard_load_file.ksh | grep -v grep | wc -l`
basically it is assigned to a variable
ISRUNNING=`ps -eaf -o args | grep -i sfs_pcard_load_file.ksh |... (6 Replies)
Discussion started by: wtolentino
6 Replies
6. UNIX for Dummies Questions & Answers
I have been using grep to output whole lines using a pattern file with identifiers (fileA):
fig|562.2322.peg.1
fig|562.2322.peg.3
fig|562.2322.peg.3
fig|562.2322.peg.3
fig|562.2322.peg.7
From fileB with corresponding identifiers in the second column:
NODE_0 fig|562.2322.peg.1 peg ... (2 Replies)
Discussion started by: Mauve
2 Replies
7. UNIX for Dummies Questions & Answers
I have a flat file that looks like this, let's call it Chromosome_9.txt:
FT /Gene_Name="Guanyl-Acetylase 9"
FT /Gene_Number"36952"
FT /Gene_Name="Endoplasmic Luciferase"
FT /Gene_Number"36953"
FT ... (4 Replies)
Discussion started by: Twinklefingers
4 Replies
8. Shell Programming and Scripting
Hi Guys,
I'm trying to write an script that will be launched by a user. The script will look at a log file and check for alerts with the date (supplied by user) and a machine's hostname (also supplied by the user). I'm trying to get the output formatted just like the log file.
The logfile looks... (5 Replies)
Discussion started by: illgetit
5 Replies
9. Shell Programming and Scripting
Hi,
TASK 1:
I have been using this code to print the information of files kept at "/castor/cern.ch/user/s/sudha/forPooja" in some text file name FILE.txt.
rfdir /castor/cern.ch/user/s/sudha/forPooja | grep data | awk '{print "rfio:///castor/cern.ch/user/s/sudha/forPooja/"$9}' > FILE.txt
... (6 Replies)
Discussion started by: nrjrasaxena
6 Replies
10. UNIX for Advanced & Expert Users
Hello,
I am wondering if you can assist with my question and ask kindly for this.
I have a number of files that are listed as file1.gz through file100.gz.
I am trying to perform a grep on the files and find a specific date that only resides within within one of the files. There are... (3 Replies)
Discussion started by: legharb
3 Replies
GREP(1) General Commands Manual GREP(1)
NAME
grep, g - search a file for a pattern
SYNOPSIS
grep [ option ... ] pattern [ file ... ]
g [ option ... ] pattern [ file ... ]
DESCRIPTION
Grep searches the input files (standard input default) for lines that match the pattern, a regular expression as defined in regexp(7) with
the addition of a newline character as an alternative (substitute for |) with lowest precedence. Normally, each line matching the pattern
is `selected', and each selected line is copied to the standard output. The options are
-c Print only a count of matching lines.
-h Do not print file name tags (headers) with output lines.
-e The following argument is taken as a pattern. This option makes it easy to specify patterns that might confuse argument parsing,
such as -n.
-i Ignore alphabetic case distinctions. The implementation folds into lower case all letters in the pattern and input before interpre-
tation. Matched lines are printed in their original form.
-l (ell) Print the names of files with selected lines; don't print the lines.
-L Print the names of files with no selected lines; the converse of -l.
-n Mark each printed line with its line number counted in its file.
-s Produce no output, but return status.
-v Reverse: print lines that do not match the pattern.
-f The pattern argument is the name of a file containing regular expressions one per line.
-b Don't buffer the output: write each output line as soon as it is discovered.
Output lines are tagged by file name when there is more than one input file. (To force this tagging, include /dev/null as a file name
argument.)
Care should be taken when using the shell metacharacters $*[^|()= and newline in pattern; it is safest to enclose the entire expression in
single quotes '...'. An expression starting with '*' will treat the rest of the expression as literal characters.
G invokes grep with -n and forces tagging of output lines by file name. If no files are listed, it searches all files matching
*.C *.b *.c *.h *.m *.cc *.java *.cgi *.pl *.py *.tex *.ms
SOURCE
/src/cmd/grep
/bin/g
SEE ALSO
ed(1), awk(1), sed(1), sam(1), regexp(7)
DIAGNOSTICS
Exit status is null if any lines are selected, or non-null when no lines are selected or an error occurs.
GREP(1)