Help Needed with Grep Post: 302460112

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Help with tail /grep needed

Hello: I'm a very newbee at UNIX/AIX. What i want to do is to tail a file from the bottom until a certain string is found and write all the lines after the found string to another file. I've tried out a lot of combination with tail and grep but doesn't find the good one. Could someone help...

2. UNIX for Advanced & Expert Users

Help Needed in Grep Command

Hi i am using grep command to search a string in a file and i am able to find that string in it .. but moving forward once i find the string i need to remove the 5 lines above that and to remove 2 lines below it .. Just wanted to be clear there should be no lines existing which has a string...

3. UNIX for Dummies Questions & Answers

grep problem with the ^ symbol, help needed please.

Hello I am new to this forum and have been perplexed by this issue for the last hour of my life, I've tried to search everywhere for a solution to my syntax error, but here is my code. grep -wvnf 'noise.dat' sample.out | sort output: 4:Java Swing 5:Swing Java 6:Software Requirements...

4. Shell Programming and Scripting

help needed in grep and copy

need help in a command. My requirement is that i m grepping the filename based on a pattern in .tar.gz file and then copying the file into some dir below is what exactly i want to achieve step 1: grep -l '30017A6800022D1A' CurrentCollectorMeterReadBackup20081007.tar.gz step 2: file found...

5. Shell Programming and Scripting

Help Needed with grep & sed

On one of my servers, it appears that a bunch of html files got the following code added to it... I was going to try to remove this line using grep & sed... as sample grep -lr -e 'apples' *.html | xargs sed -i 's/apples/oranges/g' I can get the grep portion to work... grep "<script...

6. UNIX for Dummies Questions & Answers

Grep output help needed

According to linux hardening guide a PATH variable must not contain . or .. so i grep the path variable using. # echo $PATH | grep "." /usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin # echo $PATH | grep ".."...

7. Shell Programming and Scripting

help needed with using grep in shell programming

Hi, im working on an assignment (airline ticketing system). im kinda having problems with the search function. i want users to be able to search by departure time or by flight. however, my output displays the whole chunk of data instead of what they are supposedly searching for. appreciate if...

8. UNIX for Advanced & Expert Users

Grep - Explanation needed.

grep -E '^(++){5}5000' <file_name> this command searches value 5000 in only 6th column from provided file where pipe ( | )is delimiter which separate columns... can some one plz explain me what '^(++){5}5000' actually does..? :confused:

9. Shell Programming and Scripting

Inconsistent `ps -eaf -o args | grep -i sfs_pcard_load_file.ksh | grep -v grep | wc -l`

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 |...

10. Shell Programming and Scripting

Grep command help needed

Hi All, I am looking for grep command to search the following in files of .cpp/.h of a directory and its sub-directories. 1. (char *) 2. (int *) 3. (float *) Like above pattern i need to search in all the files and list. I am using for example... for char*/const char* $egrep -Rwin...

LEARN ABOUT CENTOS

grub-render-label

GRUB-RENDER-LABEL(1)                                               User Commands                                              GRUB-RENDER-LABEL(1)

NAME

       grub-render-label - generate a .disk_label for Apple Macs.

SYNOPSIS

       grub-render-label [OPTION...] [OPTIONS]

DESCRIPTION

       Render Apple .disk_label.

       -b, --bgcolor=COLOR
              use COLOR for background

       -c, --color=COLOR
              use COLOR for text

       -f, --font=FILE
              use FILE as font (PF2).

       -i, --input=FILE
              read text from FILE.

       -o, --output=FILE
              set output filename. Default is STDOUT

       -t, --text=STRING
              set the label to render

       -v, --verbose
              print verbose messages.

       -?, --help
              give this help list

       --usage
              give a short usage message

       -V, --version
              print program version

       Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.

REPORTING BUGS

       Report bugs to <bug-grub@gnu.org>.

SEE ALSO

       The  full  documentation  for grub-render-label is maintained as a Texinfo manual.  If the info and grub-render-label programs are properly
       installed at your site, the command

              info grub-render-label

       should give you access to the complete manual.

grub-render-label (GRUB) 2.02-2ubuntu8.3                             July 2018                                                GRUB-RENDER-LABEL(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Help with tail /grep needed

Discussion started by: Felix2511

2. UNIX for Advanced & Expert Users

Help Needed in Grep Command

Discussion started by: ranga27

3. UNIX for Dummies Questions & Answers

grep problem with the ^ symbol, help needed please.

Discussion started by: Gvsumrb

4. Shell Programming and Scripting

help needed in grep and copy

Discussion started by: ali560045