06-28-2013
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10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello
i want to know a way so i can delete all the strings in file from the begning till a specific string (1 Reply)
Discussion started by: modcan
1 Replies
2. Shell Programming and Scripting
Hi All,
If anybody could help me with my scenario here. I have a statement file. Example of some content:
DATE DESC Debit Credit Total Rate
02-Jan-08 Lodgement 200.00 1200.00 2.51
14-Sep-07 Withdrawal 50.00 1000.00 ... (8 Replies)
Discussion started by: yonez
8 Replies
3. UNIX for Dummies Questions & Answers
Hello Experts,
I'm a newbie so please excuse any wrong doings.
I have a file that looks like this.
abc def ghi jkl mno
def abc ghi mno jkl
ghi def mno jkl abc
I would like the file to look like this
abc def ghi jklmno
def abc ghi mnojkl
ghi def mno jklabc
in other... (3 Replies)
Discussion started by: fnebiolo
3 Replies
4. UNIX for Dummies Questions & Answers
Hi,
I have a text file and I want to delete all rows that contain a particular string of characters. How do I go about doing that? Thanks! (9 Replies)
Discussion started by: evelibertine
9 Replies
5. Shell Programming and Scripting
Hi,
I want to delete rows that have 0 at column 4.
The file looks like this:
chr01 13 61 2
chr01 65 153 0
chr01 157 309 1
chr01 313 309 0
chr01 317 469 1
chr01 473 557 0
I want to delete all rows with a 0 at column 4
chr01 13 61 2
chr01 157 309 1
chr01 ... (3 Replies)
Discussion started by: kylle345
3 Replies
6. Shell Programming and Scripting
All,
I am trying to read in a variable and search a file then delete based on that string, but i want to match exact word.
This works but it matches all, i don't want to match anthing that contains the string, just the exact string.
sed -i "/$feedname/d" file
I tried
sed... (1 Reply)
Discussion started by: markdjones82
1 Replies
7. Shell Programming and Scripting
QUESTION1:
How do you grep only an exact string. I am using Solaris10 and do not have any GNU products installed.
Contents of car.txt
CAR1_KEY0
CAR1_KEY1
CAR2_KEY0
CAR2_KEY1
CAR1_KEY10
CURRENT COMMAND LINE: WHERE VARIABLE CAR_NUMBER=1 AND KEY_NUMBER=1
grep... (1 Reply)
Discussion started by: thibodc
1 Replies
8. UNIX for Dummies Questions & Answers
Hi all
I have a file which looks like this
1234|1|Jon|some text|some text
1234|2|Jon|some text|some text
3453|5|Jon|some text|some text
6533|2|Kate|some text|some text
4567|3|Chris|some text|some text
4567|4|Maggie|some text|some text
8764|6|Maggie|some text|some text
My third column is my... (9 Replies)
Discussion started by: A-V
9 Replies
9. Shell Programming and Scripting
I want to expand on a question that I just asked here:
I want to extract only those values in Column 2 that are shared by at least 2 unique values in Column 2.
Using the same input (in this case 3- tab-separated columns):
waterline-n below-sheath-v 14.8097
dock-n below-sheath-v ... (2 Replies)
Discussion started by: owwow14
2 Replies
10. Shell Programming and Scripting
Dear all,
I would like to delete even lines starting with "N" together with their respective titles which are actually odd lines.
Below is the example of input file. I would like to remove line 8 and 12 together with its title line, i.e., line 7 and 11, respectively.... (2 Replies)
Discussion started by: huiyee1
2 Replies
ZGREP(1) General Commands Manual ZGREP(1)
NAME
zgrep - search possibly compressed files for a regular expression
SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename...
DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code:
(-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to grep. If no file is specified, then the
standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to grep.
If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.
EXIT CODE
2 - An option that is not supported was specified.
AUTHOR
Charles Levert (charles@comm.polymtl.ca)
SEE ALSO
grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)
ZGREP(1)