I am trying to search a file for a value: "Top 30 reject reasons" and want the next 30 lines after that and output in a text file.
If I knew the line number, I can use a combination of head and tail commands to get my results, but this doesn't seem to work when I don't have a line number.
I tried
but that didn't seem to help.
Oh, and this is across multiple files - if you can figure something that will help with this, amazing! Otherwise I can make it into a script and run that!
Dear experts,
Ive been trying to figure this out for a while, but i cant. Please help.
I have a file, with approx 1 million lines. The contents are separated with "----------". Please see example below
So my problem is, i need to find all texts that have the keyword "GAA", but i need... (14 Replies)
Hey I want to know if there is an option to know the number of lines containing a certain string (bit for example) in a file? Say I want to know number of lines containing only the string BIT in file xyz. I know how to get number of lines in a file by using wc -l but how do you get number of lines... (1 Reply)
This is a variation of an earlier post found here:
unixcom/shell-programming-scripting/159821-merge-two-non-consecutive-lines.html
User Bartus11 was kind enough to solve that example.
Previously, I needed help combining two lines that are non-consecutive in a file. Now I need to do the... (7 Replies)
Hi,
I want to write a script that does something like this:
I have a file, in which in every line, there is a string of words, and followed by some space, a number.
Now, I want to identify the line, which has the largest startFace number (say m=8118), take that number and add it to the... (2 Replies)
In Bash using AWK or sed I need to convert the following file:
...
numitem_tab0 =<p>1 KEYWORD</p><p>2 KEYWORD</p><p>3 KEYWORD</p><p>4 KEYWORD</p><p>5 KEYWORD</p>...<p>25 KEYWORD</p>
subitem_tab0 =<p></p><p></p>
...
numitem_tab6 =<p>1 KEYWORD</p><p>2 KEYWORD</p><p>3 KEYWORD</p><p>4 KEYWORD</p>... (2 Replies)
Hi,
I am trying to pull data from a txt file which has 51 lines
Example
AK
AR
AL
AZ
CA
CO
CT
Now i want to send above data as input to script but i want to run them twice at a time in a nohup
like
nohup Script_name AK & (3 Replies)
So I have a file in the form
>
akdfvcnciejcndmdjfk
>
kdjkkkifjeeeeelfjfuf
>
fjfhchdejhfhfhfhfhfhf
>
skdkdhfhvnvncnccm
and I would like it to come out in the form
>1
akdfvcnciejcndmdjfk
>2
kdjkkkifjeeeeelfjfuf
>3
fjfhchdejhfhfhfhfhfhf (3 Replies)
Hello people,
I have a file like that:
start something
1 xxx yyy
2 zzz xxx
3 ccc vvv
4 mmm nnn
stop something
1 aaa bbb
2 ccc ddd
3 eee fff
4 qqq www
start something
1 rrr ttt
2 yyy uuu
3 iii ooo
4 ppp sss
And I need only line starting with 1 and 3 and only after start... (7 Replies)
there are about 300 objectivec .m files and I need to print each file name and its method and number of lines inside the method
there is a sample perl files that do perl brace matching... (0 Replies)
Discussion started by: steve32001
0 Replies
LEARN ABOUT XFREE86
zgrep
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)