Hello to all,
On aix, I want to identify a term on a line in a file and then add a word at the end of the line identified. I do not want the word to be added when the line contains the symbol "#".
I use the following command, but it deletes the term identified then adds the word.
#sed... (4 Replies)
Hi, i have file f1.txt with data like:
CHECK
a
b
CHECK
c
d
CHECK
e
f
JOB_START
....
I want to match the last occurrence of 'CHECK' until the end of the file.
I can use awk:
awk '/^CHECK/ { buf = "" } { buf = buf "\n" $0 } END { print buf }' f1.txt | tail +2Is there a cleaner way of... (2 Replies)
Hello.
from a text file, I want to get only the first word ( before blank ) following code=
grep -i -e "WORD1" "/path/to/text/file.txt | sed -n 's/WORD1\+//p' | sed -n 's/code=/\1/p'
return an error.
sed: -e expression #1, char 12: invalid reference \1 on `s' command's RHSFor debugging... (12 Replies)
It is very simple to remove a hyphen from a word anywhere in that word using a simple sed command (sed -i 's/-//g' filename), but I am not able to figure out how to do this:
For example,
apple
-orange
tree
pipe-
banana-shake
dupe-
What my output should look like:
apple
orange
tree... (1 Reply)
I'm attempting to replace a substring that contains a hyphen and not having much success, can anyone point out where i'm going wrong or suggest an alternative.
# echo /var/lib/libvirt/images/vm888b-clone.qcow | sed -e 's|vm888-clone|qaz|g'
/var/lib/libvirt/images/vm888b-clone.qcow (1 Reply)
I've been looking through the forums for awhile now and looking at the man page for grep and egrep and not seeming to find this scenario so it might not be possible but figured I'd throw it out to get some ideas.
I'm looking for a way to search a file for 1st match (example below net self) and... (3 Replies)
Hey guys,
I have a file that is delimited by | and I am trying to write a sed command to
convert this:
abc|def||ghi|jkl||||mnop
into this:
abc|def|-|ghi|jkl|-|-|-|mnop
The output I am getting out of:
sed -e "s/+//g" /tmp/opt.del > /tmp/opt2.del
is like:
... (9 Replies)
Hi, i have file file.txt with data like:
START
03:11:30 a
03:11:40 b
END
START
03:13:30 eee
03:13:35 fff
END
jjjjjjjjjjjjjjjjjjjjj
START
03:14:30 eee
03:15:30 fff
END
ggggggggggg
iiiiiiiiiiiiiiiiiiiiiiiii
I want the below output
START (13 Replies)
hello Team,
I am looking for sed command or script which will append word at end of line. for example. I want to validate particular filesystem with mount |<filesystem name> command. if nodev parameter is not there then it should add in the fstab file with receptive to the filesystem.
# mount... (8 Replies)
Hi Guys ,
I am having a file as stated below
File 1
sa0 -- i_core/i_core_apb/i_afe0_controller/U261/A
sa0 -- i_core/i_core_apb/i_afe0_controller/U265/Z
sa1 -- i_core/i_core_apb/i_afe0_controller/U265/A
sa1 -- i_core/i_core_apb/i_afe0_controller/U268/Z
sa1 -- ... (7 Replies)
Discussion started by: kshitij
7 Replies
LEARN ABOUT REDHAT
pamdice
pamdice(1) General Commands Manual pamdice(1)NAME
pamdice - slice a Netpbm image into many horizontally and/or vertically
SYNOPSIS
pamslice -outstem=filenamestem [-width=width] [-height=height] [-verbose] [filename]
You can use the minimum unique abbreviation of the options. You can use two hyphens instead of one. You can separate an option name from
its value with white space instead of an equals sign.
DESCRIPTION
Reads a PAM, PBM, PGM, or PPM image as input. Splits it horizontally and/or vertically into equal size pieces and writes them into sepa-
rate files as the same kind of image.
See the -outstem option for information on naming of the output files.
The -width and -height options determine the size of the output pieces.
pnmcat can rejoin the images.
OPTIONS -outstem=filenamestem
This option determines the names of the output files. Each output file is named filenamestem_y_x.type where filenamestem is the
value of the -outstem option, x and y are the horizontal and vertical locations, respectively, in the input image of the output
image, zero being the leftmost and top, and type is .pbm, .pgm, .ppm, or .pam, depending on the type of image.
-width=width
gives the width in pixels of the output images. The rightmost pieces are smaller than this if the input image is not a multiple of
width pixels wide.
-height=height
gives the height in pixels of the output images. The bottom pieces are smaller than this if the input image is not a multiple of
height pixels high.
-verbose
Print information about the processing to Standard Error.
SEE ALSO pamcut(1), pnmcat(1), pgmslice(1), pnm(5)AUTHOR
put by Bryan Henderson in the public domain in 2001
31 January 2001 pamdice(1)