10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello Team,
Could you please help me with the below question?
I have a file with the following properties
1) File Delimiter is ;
2) Text columns are within double quotes
3) Numeric columns will not have double quotes
4) File has total 6 columns
Please see a sample record from file
... (3 Replies)
Discussion started by: sam99
3 Replies
2. UNIX for Dummies Questions & Answers
I have this:
((9:0.010,(11:0.089,13:0.004))
and I would like this:
((A9,(A11,A13))
How do I delete the semi colon and the number (i.e. 0.010) after the semi colon? Also, how can I add the letter before the number that is NOT removed?
Thank you in advance!
---------- Post updated... (4 Replies)
Discussion started by: MDeBiasse
4 Replies
3. Shell Programming and Scripting
hi I am on AIX 5 and i have a script that runs the following command to list processes running. I then want to kill the returned processes. The PID are on field 2 separated by spaces.
$ ps -ef|grep "rams.e $PORT"
lesqa 1826998 2646248 0 11:20:35 pts/2 0:00 grep rams.e
t24cm 2789380 ... (3 Replies)
Discussion started by: dustytina
3 Replies
4. Shell Programming and Scripting
Hi all,
I have a .vcf file which contains 8 coulmns and the data under each column as shown below,
CHROM POS ID REF ALT QUAL FILTER INFO
1 3000012 . A G 126 ... (6 Replies)
Discussion started by: mehar
6 Replies
5. Shell Programming and Scripting
Given the pattern below:
3113296571|NULL|NULL|NULL||N| 1| 0| 926667| 1001036| 0| 3076120438|NULL|NULL|NULL|NULL|DUE FOR NEW CONSENT!|N|NULL|
10198318|2011-07-25-12.34.02.786000|NULL|NULL|NULL| 0
3113336478|NULL|NULL|NULL||N| 1| ... (16 Replies)
Discussion started by: lemele
16 Replies
6. Shell Programming and Scripting
Dear experts
I have files like
ABD : 5869 events, relative ratio : 1.173800E-01 , sum of ratios : 1.173800E-01
VBD : 12147 events, relative ratio : 2.429400E-01 , sum of ratios : 3.603200E-01
SDF : 17000 events, relative ratio : 3.400000E-01 , sum of ratios : 7.003200E-01
OIP: 14984... (9 Replies)
Discussion started by: Alkass
9 Replies
7. Shell Programming and Scripting
Hi All,
I need to grep through a file for a string and print the next ten lines to a file separating the lines with a , and save it as a csv file to open it as a XL file. The 10 lines should be on a sigle row in xl.
Any suggesstions please.
Note; I dont have a GNU Grep to use -A flag.
... (6 Replies)
Discussion started by: Nani369
6 Replies
8. Shell Programming and Scripting
char str; char str ;
char *ptr; char * ptr;
int CASE; int CASE;
double temp; double temp;
Output should be:
char str;
char *ptr;
int CASE;
double temp;
How can i do this with awk,sed,perl? (5 Replies)
Discussion started by: cola
5 Replies
9. Shell Programming and Scripting
The log reads as follows.
fname1;lname1;eid1;addr;pincode1;
fname2;lname2;eid2;addr2;pincode2;
fname3;lname3;eid3;addr3;pincode3;
fname4;lname4;eid;addr4;pincode4;
how do i extract only fname and save it in an array
similarly for lname and so on
i tried reading a file and cutting each... (5 Replies)
Discussion started by: vkca
5 Replies
10. Shell Programming and Scripting
Does anyone know how to get these two output lines into one colon ':' separated line with some unix command? Maybe nawk. I've tried to read the nawk and awk man pages but I don't get it right. Are these commands the one to use?
Output from find command:
#
/sw/tools/matlab/7.0.1/man... (2 Replies)
Discussion started by: tonlu
2 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)