Character position Post: 87559

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Counting position of a character

Hi All, I have a file of the format : idsfskjvfdznvdfjvh ierwjfkncmvlkmc xszkmdvnosndzjndf weuhrndzierfncv rndsjnsllshens iernzkfndslkdhf zkinewfinfvlkmvd I wish to count the occurrences of character 'z' in the file. I also need to find out the position of 'z' in various lines. and...

2. Shell Programming and Scripting

URG!! Last position of a character

Hi. If I have files with names like abcd.20080625.1234.abc.XYZ abcd.20080625.1234.abc.XYZW how can I get the XYZ or XYZW part? is there something like an Index() function but in reverse order? I was thinking that if I can get the position of the last dot...

3. Shell Programming and Scripting

insert character in particular position.

I want to insert space in 7th position of all the lines usign vi editor or sed command Input file 12345689010 abcdefghijk . . Output file 123456 89010 abcdef ghijk . .

4. Shell Programming and Scripting

Identify the position of character

Hi, Can some one guide me to identify the position of a character using index in UNIX. I have a record like "17/11/2010 15:16:39;reject;10.44.48.65;daemon alert; src: 10.44.48.112; dst: 172.21.52.88" . I need to identify the value which comes after _src:_ (_ denotes space). I am able to...

5. Shell Programming and Scripting

Extract a character specifying position

hi , i am having a file Full_ARTMAS_20110510152425.xml in my local directory. i wanted to extract the character at the 35143546 th position at line 1 of this file.Can any body help me how to do it??? regards Anjali

6. Shell Programming and Scripting

position of character in a line

i want to find the position of a character in a line , the first position, last, 5th occurence position , i ve tried grep -n , and expr index but they dont fit the bill. Please let me know if there is any other alternative

7. Shell Programming and Scripting

Get character position within variable

Hi all let's say i have a file named 1234_v2_abcd i need to find the position of the character located after _v, in above case this would be character number 2 the count of the characters before _v can change, but i always have a number after _v can anybody help :)

8. Shell Programming and Scripting

Find character and Replace character for given position

Hi, i want find the character '-' in a file from position 284-298, if it occurs i need to replace it with 'O ' for the position in the file. How to do that using SED command. thanks in advance, Sara

9. Shell Programming and Scripting

Position of character in word

How can I represent the position of 1 (considering only the 1s after the colon) in the word from field5 and above; counting from right to left. Input: TT-124 06-03-14 08-02-10 FAS CAT1:10 TT-125-1 05-03-14 10-06-08 CAS CAT2:1010 FAT1:10000 TT-125-3 07-03-14 11-02-06 FAS FAT1:1101...

10. Shell Programming and Scripting

Count specific character of a file in each line and delete this character in a specific position

I will appreciate if you help me here in this script in Solaris Enviroment. Scenario: i have 2 files : 1) /tmp/TRANSACTIONS_DAILY_20180730.txt: 201807300000000004 201807300000000005 201807300000000006 201807300000000007 201807300000000008 2)...

LEARN ABOUT CENTOS

advpng

AdvanceCOMP PNG Compression Utility(1)			      General Commands Manual			    AdvanceCOMP PNG Compression Utility(1)

NAME

       advpng - AdvanceCOMP PNG Compression Utility

SYNOPSIS

       advpng [-l, --list] [-z, --recompress] [-0, --shrink-0]
	    [-1, --shrink-fast] [-2, --shrink-normal [-3, --shrink-extra]
	    [-4, --shrink-insane] [-f, --force] [-q, --quiet]
	    [-h, --help] [-V, --version] FILES...
DESCRIPTION

       The main purpose of this utility is to recompress png files to get the smallest possible size.

       Please  note that this utility is not able to read a generic file. It's granted to be able to read only the files generated by the Advance-
       MAME emulator.

       To compress the files this utility uses the following strategies:
       o      Remove all ancillary chunks.
       o      Concatenate all the IDAT chunks.
       o      Use the 7zip Deflate implementation.

OPTIONS

       -l, --list FILES...
	      List the content of the specified files.

       -z, --recompress FILES...
	      Recompress the specified files. If the -1, -2, -3 options are specified it's used the smallest file choice from  the  previous  com-
	      pressed data and the new compression. If the -0 option is specified the file is always rewritten without any compression.

       -0, --shrink-store
	      Disable the compression. The file is only stored and not compressed. The file is always rewritten also if it's bigger.

       -1, --shrink-fast
	      Set the compression level to "fast".

       -2, --shrink-normal
	      Set the compression level to "normal". This is the default level of compression.

       -3, --shrink-extra
	      Set the compression level to "extra".

       -4, --shrink-insane
	      Set the compression level to "insane".

       -f, --force
	      Force the use of the new file also if it's bigger.

COPYRIGHT

       This file is Copyright (C) 2002 Andrea Mazzoleni, Filipe Estima

SEE ALSO

       advzip(1), advmng(1), advdef(1)

													    AdvanceCOMP PNG Compression Utility(1)

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Counting position of a character

Discussion started by: rochitsharma

2. Shell Programming and Scripting

URG!! Last position of a character

Discussion started by: mrodrig

3. Shell Programming and Scripting

insert character in particular position.

Discussion started by: Jairaj

4. Shell Programming and Scripting

Identify the position of character

Discussion started by: suneel.mekala