GZEXE(1) General Commands Manual GZEXE(1)NAME
gzexe - compress executable files in place
SYNOPSIS
gzexe name ...
DESCRIPTION
The gzexe utility allows you to compress executables in place and have them automatically uncompress and execute when you run them (at a
penalty in performance). For example if you execute ``gzexe /usr/bin/gdb'' it will create the following two files:
-rwxr-xr-x 1 root root 1026675 Jun 7 13:53 /usr/bin/gdb
-rwxr-xr-x 1 root root 2304524 May 30 13:02 /usr/bin/gdb~
/usr/bin/gdb~ is the original file and /usr/bin/gdb is the self-uncompressing executable file. You can remove /usr/bin/gdb~ once you are
sure that /usr/bin/gdb works properly.
This utility is most useful on systems with very small disks.
OPTIONS -d Decompress the given executables instead of compressing them.
SEE ALSO gzip(1), znew(1), zmore(1), zcmp(1), zforce(1)CAVEATS
The compressed executable is a shell script. This may create some security holes. In particular, the compressed executable relies on the
PATH environment variable to find gzip and some standard utilities (basename, chmod, ln, mkdir, mktemp, rm, sleep, and tail).
BUGS
gzexe attempts to retain the original file attributes on the compressed executable, but you may have to fix them manually in some cases,
using chmod or chown.
GZEXE(1)
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GZEXE(1) General Commands Manual GZEXE(1)NAME
gzexe - compress executable files in place
SYNOPSIS
gzexe name ...
DESCRIPTION
The gzexe utility allows you to compress executables in place and have them automatically uncompress and execute when you run them (at a
penalty in performance). For example if you execute ``gzexe /usr/bin/gdb'' it will create the following two files:
-rwxr-xr-x 1 root root 1026675 Jun 7 13:53 /usr/bin/gdb
-rwxr-xr-x 1 root root 2304524 May 30 13:02 /usr/bin/gdb~
/usr/bin/gdb~ is the original file and /usr/bin/gdb is the self-uncompressing executable file. You can remove /usr/bin/gdb~ once you are
sure that /usr/bin/gdb works properly.
This utility is most useful on systems with very small disks.
OPTIONS -d Decompress the given executables instead of compressing them.
SEE ALSO gzip(1), znew(1), zmore(1), zcmp(1), zforce(1)CAVEATS
The compressed executable is a shell script. This may create some security holes. In particular, the compressed executable relies on the
PATH environment variable to find gzip and some standard utilities (basename, chmod, ln, mkdir, mktemp, rm, sleep, and tail).
BUGS
gzexe attempts to retain the original file attributes on the compressed executable, but you may have to fix them manually in some cases,
using chmod or chown.
GZEXE(1)
I'm having problem understanding the how to use gdb command to debug my program. Can anyone give me some suggestion how to start, and examples. I read the manual in unix...I'm still confuse. (6 Replies)
Hi,
I do have three scripts. Whcih inserts records into a table using sqlldr, creating some reprot files etc. The first script will call the second and then the second will call the third. When I run my first script from the shell prompt, all my operation are completed successfully. If I do... (23 Replies)
Hi,
I have a script with following file permission on box.
-rwxr-xr-x 1 root system 15347 Aug 14 15:08 b_reboot.ksh
Without calculating or watching at -rwxr-xr-x (permission's) of this above mentioned file. I would like to get the file permission assigned to a file.
Basically... (7 Replies)
Dear All,
I want to remove files having size of (0) that are generated once script is completed.
Here is the code
but i m not sure about /usr/bin
do i need to write /usr/bin, or the path of my script
/tmp/test
please find below the script logic
#!/usr/bin/ksh
for i... (9 Replies)
Hi all,
I cannt use 'su' to login to root or any other users though everything seems ok. I read some articles that says if you do recursive chmod 777 on /usr it can create this problem.
I did the same. can anybody tell me how to repair it. Any ideas will be appreciated.
thnks (7 Replies)
I accidentally changed to sudo chmod a=w to my /usr/bin folder on my macbook with OS 10.5.8... Please help! I can't even get into a terminal correctly cause it displays:
-bash: uname: command not found
-bash: cut: command not found
-bash: uname: command not found
-bash: cut: command not found... (6 Replies)
Hi All,
I want to redirect only the file names to a new file from the ls -ltr directroy. how Can i do it.
my ls -ltr output will be as below.
-rwxr-xr-x 1 118 103 28295 Jul 26 2006 event.podl
-rwxr-xr-x 1 118 103 28295 Jul 26 2006 xyz.podl
I want my new file... (6 Replies)
Hi guys,
Using gdb when we run executable it doesn't show the output of our program(such as printf, ...). it shows all of them when execution finishes. Is there any solution? (5 Replies)
Hi,
I tried to kill the defunct process but it didn't work.
I don't want to make a mistake because some people are working on the server. I don't know if they might have troubles without dtlogin.
I would like stop/start dtlogin to stop the defunct process
Do you think that works?... (6 Replies)
Hi guys,
i'm running a program on samsumg 6410 arm cpu board. it caused an "free(): invalid next size (normal)" fail.
i try to use gdb for remote debugging:
1, start gdb server on board:
gdbserver 192.168.1.20:1234 ./HostAP
Process ./HostAP created; pid = 499
Listening on port... (8 Replies)
i have a file in a directory
ls -l gives -rwxr-xr--
so i typed the file name to execute it and i got no such file
but when i type . ./filename i can execute it
what does this . ./ do ?:confused: (15 Replies)
I use a binary name (ie polo) it gets some parameter , so for debugging normally i do this :
i wrote script for watchdog my app (polo) and check every second if it's not running then start it , the problem is , if my app , remain in state of segmentation fault for a while (ie 15 ... (6 Replies)
Hi
Iam running below script on one text file.
usr/xpg4/bin/awk 'BEGIN {print "IP HOST_NAME SUB "}
/IP IS/ {IP=$3}
/local/ {HOST=$1}
/PPPoE/ {SUB=$3 ;print IP, HOST, SUB}
' /Scripts/sub_report_$FILE>/Scripts/sub_final_report_.txt
the output is coming as below
IPHOST_NAME SUB ... (16 Replies)
I'm having trouble because, for some reason, cp -R missed a few files. And so did xcopy/s.
Since I'm running Cygwin on Win10, I decided to see if robocopy would be more effective. The trouble is someone, maybe xcopy/s or cp -R dutifully set certain files to be read only so when I try a... (6 Replies)