Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Printing the output of a gzip command intact
Top Forums Shell Programming and Scripting Printing the output of a gzip command intact Post 302987516 by SkySmart on Sunday 11th of December 2016 02:22:23 PM
Old 12-11-2016
Thank you Scrutinizer.

Suppose i wanted to perform a function on the output, would that be possible?

i.e.

Code:
cat << "EOF"
^_<8b>^H^@U<8c>MX^@^Cí=ÙzÚH<97>×ð^Teìn<8c>Ób_<9d><9f>dXd<9b>^N^F7<82>8qâÎ'^K^Y^T<83>D<90>°M^Lý^Hó^Fs5w3ß|s5/ÐýbS%©<84>^DBH ;Æ<91>ºíà¢Î©:{-§T»;<91>+<8e><8f><88>]ÿîü^C^@Õ*R¥Få¬Y©×@<91><®Ô^@X¨¶»ë/tX^*sC<96><91><84>áøÃ<87>üÞ<83>±hêç®Á'@|^G<81>ù¯>|<98>^FÀ%<98>Là÷;<80>h^C<93>
ðû×@ê²¼ß7÷]>rK^O#R^?^PyW©^]W^K^W^_#ÔI<85>¬<96>?øÙ<9e>È.Ö7Áî¿æüd^M^RGR<8b>_O#,ßáxV<8c><84>{<9d>agD^Oi^d¤0Ëb<98>RÓ>^T#ùËõ³£R<8b>jæc<89>\.<9b><89>fãI<95>9×@^VÅ<80>^]ö0CPÙH^\êË1#ʵúy~o_.%X^P^\^L9^^Bðg_âúl(^Hâo"mö6Â<8f>z½<90>Ê^L^U¦MK,xõ<8b>^XB<94><97>ê<95>Z©R&a9}w^C^B²<98>^_dl×àsà<97>høúógþsà7°<87>À^A^AÿUI<98>^FBþz£^Bë^Wª§§^P^AËt<85>EùMÁ^D ÔÄQ@<95>^M^Q^@A¥       °W;<9a>^FC~ê¤~Z¨T¡^LÏ^Zu°^_^B^O~_*UÍk$ø<81>ú´j<85>SÔÙ^QO÷Y@Ð^P¹È¶APü^Küõå¯^NÄåkµ(²¡VS           þ"~æ<83>Hû¨V¹þ^EU8$öÐ?<88>^H<8c>[<96>Ã^NRS^S".Á¯¿"<91><98>h¨NA1*ß°^O<88>áµY]<9d>`ü>^_Yª<97>I¨<97>o5P(^T<9f>A#xÆL^_äÒ¹Vá#Ë @ò^T3^\^O$Nà^Oa^_4<8e>LÁõPè£^Rå¯
^?Ë<8a>^R×<81>^ZÑ^F±p^L<82>^Km^V*´Ò*©Iÿ#{^O3¡CÛ<9d>^@Ø^Sâ^NÄA*^^Îfñ8ü?^N²Q^P{³÷^@<85><88>(V>ø}lÏ@Ù]<87><95>ÌhS˱®C²ä<92>®$^M^N#^Q};<87>ÙhÄ<82>ZÂ^A©<84>^Mb<89>:Ð<84>^G<88>oË)cFæV¬<96>ë(<93>K<9c>Sæ.]¦¢<82>.CSgÅÏ<9c>VÏÏ^N^O)®?è±Èë^D*T^T;^N.¡À^]Ñ<98>^Rpt$C^GQïgB1Z<97>,<93>½·<80>àY^PÕñÝç<9b>y^\òÃY£U<9b>^CDF^H^?¦:ÏtZ/ÿ¤<9e>Éç²K^Bj^\8^D-<91>^]"    é^UãRñQ]A<94><94>¯p1-Il^?<80>tD^Rà7§B<9b>»^^<9b>êË% y¹1X^W¶Ê^M^TLÖV^@.ÃÏÍ<9b>=cFý@Oø<8c>¹ò^T~t<8e>üÅè.<93>®^Qn Û<82>è^E<92>^_ÕéBgZ9úhÃéV(ÊóºÏÈë6ؾpËz^÷Ç0jë½î£på^YzÝyâ^LlÐ1ái½n<83><*¿'WxÝ<93>z<8d>¤<9a>ªÓm<90>¥^S²ô<8e>l¨^?ûÖ±=^]Ô²å^Z ÕH<8f>cX^dÃ=¡3^T®^D)<'t^]j^_Z<8a>¨<94>Õõ^Kâ(<90>^O<80>àNd7<82>üs$^_^Ax¥!6^MºÕ¾amÅ<87>éÛQ^W¸<94>^NÉËZZ7e5ôùjõ&yzÖü^H{+ó<88>øV'°ñÝÝÝ<85>u
^Wf<84>~¤4^R%¡Ï^NÅ<88><86>6,ÝC8<82>^Qx^^j^H<81>V{<84><91><94><8f>Á2iȱ"ü<84>Í@é<9b>±s¸^GÆî¡G<8d>P6Y4§DðQÖ<98><94><8f>(ö^D[ñ#±}üþæCì^UsÁ¤SõßÉAºÝü<83>^^þ1<80>t%/þxuÔ©öÛ^_Ïÿ(g#^W"<93>¼cëé^Kú^UÍ<8b>åäרÿë°T^[u¿ñ^E1<9b>»<8a><94><85>Ì·W<}Í°b«xEgïûÙZéýàû}$^[^[ÇËâ`P^Xß·^R©<8f>·<91>óñ¨ø»Èø<8b><83>Î];Þ<88>^0Éd¡>^X¼'¿ÖjWýQûkù4^]ûú1W®Ö*1JdÆô×Æè¸<90>cÞwÚ<9d>«o<95>q4!^T<8a>^Yÿ»Nµ÷½=N^^<97><9a>^Q¦IvRµÞÑ<87>d<97>¼î<8e>Ë×ç©ã³b<87>Íô;§ß.
EOF | egrep "RGR"

so basically, what i need to do is pipe the zip text to another script/command. but when I run the above, it simply prints out the gzip text and the command im trying not run, without executing the command.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

printing output more than 13

i want to print the idle time of the users more than 10 days. for eg: my "w" command output is like below. -sh-3.00$ w 03:47:41 up 13 days, 16:59, 3 users, load average: 10.00, 10.00, 10.00 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT root :0 - ... (2 Replies)
Discussion started by: Krrishv
2 Replies

2. Shell Programming and Scripting

Help required on grep command(Skip the first few lines from printing in the output)

Hi experts I want the proper argument to the grep command so that I need to skip the first few lines(say first 10 lines) and print all the remaining instances of the grep output. I tried to use grep -m 10 "search text" file*. But this gives the first 10 instances(lines) of the search string.... (7 Replies)
Discussion started by: ks_reddy
7 Replies

3. Shell Programming and Scripting

Using GZIP command

Hi All, Is it possible to redirect the o/p of gzip command to another file? I need to store the o/p in a separate file Regards, sh_kk (7 Replies)
Discussion started by: sh_kk
7 Replies

4. UNIX for Dummies Questions & Answers

gzip produces different output from the same input

Hi there, I'm puzzled. Compressing the same file (same name, same md5sum) at two different times will produce a different output. I mean the md5sum of the resulting .gz files are different. Does it make any sens to any of you? I'd like some explanations if you know what's going on. Thanks... (4 Replies)
Discussion started by: chebarbudo
4 Replies

5. UNIX for Advanced & Expert Users

gzip vs pipe gzip: produce different file size

Hi All, I have a random test file: test.txt, size: 146 $ ll test.txt $ 146 test.txt Take 1: $ cat test.txt | gzip > test.txt.gz $ ll test.txt.gz $ 124 test.txt.gz Take 2: $ gzip test.txt $ ll test.txt.gz $ 133 test.txt.gz As you can see, gzipping a file and piping into gzip... (1 Reply)
Discussion started by: hanfresco
1 Replies

6. Shell Programming and Scripting

Redirect output to tar.gzip

I would like to make a listing of files in a large directory and output it to tar.gz. Is it possible to do this in one command? For example; I would like the text output from this command to be outputted to a directory.tar.gz file. ls -al -R /bigdir Is it possible to do it in memory... (5 Replies)
Discussion started by: lewk
5 Replies

7. Shell Programming and Scripting

find + tar + gzip + uunecode/email --> in one command?

How to search for all files with matching strings --> find + tar + gzip + uunecode/email them in one command? I am sure there is a right way to pass list of files to tar, then compress tar file. Then send that as attachment using uuencode in one command.. Can we do that!? (3 Replies)
Discussion started by: kchinnam
3 Replies

8. AIX

Gzip status output is not redirecting.

Dear all I am facing issue in one part of my script. in this part i am trying to zip the files but want the status to be redirected to a text file YAMVASSRV02_vas> YAMVASSRV02_vas> cat final_col.sh gzip -cv /data01/oracle/oradata/vas/control/control01.ctl > ... (2 Replies)
Discussion started by: javeedkaleem
2 Replies

9. Shell Programming and Scripting

Exclude files in gzip command

hi, I would like to exlcude certain files which starts with AUS from a directory while gzip the files but i need it in gzip command only direct: AUS1.tx AUS2.txt NZ1.txt i want to gzip only NZ1.txt to NZ1.gz files starting with AUS should not be gzipped and i need it in gzip... (23 Replies)
Discussion started by: rohit_shinez
23 Replies

10. Shell Programming and Scripting

How to control grep output intact for each matching line?

I have multiple (~80) files (some can be as big as 30GB of >1 billion of lines!) to grep on a pattern, and piped the match to a single file. I have a 96-core machine so that each grep job was sent to the background to speed up the search: file1.tab chr1A_part1 123241847 123241848... (6 Replies)
Discussion started by: yifangt
6 Replies

LEARN ABOUT DEBIAN

ppmtosixel

ppmtosixel(1)						      General Commands Manual						     ppmtosixel(1)

NAME

       ppmtosixel - convert a portable pixmap into DEC sixel format

SYNOPSIS

       ppmtosixel [-raw] [-margin] [ppmfile]

DESCRIPTION

       Reads  a  portable  pixmap  as input.  Produces sixel commands (SIX) as output.	The output is formatted for color printing, e.g. for a DEC
       LJ250 color inkjet printer.

       If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled.  A printer control header and a color assignment table
       begin the SIX file.  Image data is written in a compressed format by default.  A printer control footer ends the image file.

OPTIONS

       -raw   If  specified,  each  pixel  will  be explicitly described in the image file.  If -raw is not specified, output will default to com-
	      pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands.  A raw file is often an order	of  magni-
	      tude larger than a compressed file and prints much slower.

       -margin
	      If  -margin  is not specified, the image will be start at the left margin (of the window, paper, or whatever).  If -margin is speci-
	      fied, a 1.5 inch left margin will offset the image.

PRINTING

       Generally, sixel files must reach the printer unfiltered.  Use the lpr -x option or cat filename > /dev/tty0?.

BUGS

       Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion.  If the original PPM maxval was
       greater	than  100,  rescaling  also reduces the image depth.  While the actual RGB values from the ppm file are more or less retained, the
       color palette of the LJ250 may not match the colors on your screen.  This seems to be a printer limitation.

SEE ALSO

       ppm(5)

AUTHOR

       Copyright (C) 1991 by Rick Vinci.

								   26 April 1991						     ppmtosixel(1)
All times are GMT -4. The time now is 10:41 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy