To create a file you may abuse cat but it does not offer any editor functionality (cursormovment,...). Without a file as argument cat takes stdin as source.
Redirect its output to the new file.
Edit: When you are finished typing your text press <ctrl>+d or <ctrl>+c to stop.
I'm training a newbie on unix. He's in another site and I can't share my unix books with him - is there any documentation on basic unix commands he can download? (1 Reply)
I'm trying to make use of some common generic functions already present in the scripts loaded in the environment.
A variable VAR1 is declared and used in the generic functions.
Its value is also set in the generic function.
Now I need to use that generic function for PURGING of some old files... (2 Replies)
Hi.
I'm New user for this Forum.Presently i'm working with Cygwin
I want to know the basic commands that will be used for Cygwin.
Can anyone guide me on this regards
Thanks & Regards
Sanjay (0 Replies)
I would be thankful if anyone could show me commands to do the following tasks in vi:1) How can I undo or redo my last action in vi editor.
2) How can I copy only a word or a portion of line (not the whole line) in vi, like
we can select text and press ctrl+c in notepad to copy any text.
3)... (4 Replies)
Hello out there!!!
I have a Red Hat Entreprise Linux 4 server and I am encountering this error
# grep
Segmentation Fault
I know it is not the right use of grep command, but I did that just for testing purpose,then I did
# which grep
/bin/grep
# ls -l /bin/grep
-rwxr-xr-x 1 root... (4 Replies)
In case you are interested, here is a partial list of linux-like commands on Android OS:
/sbin
adbd
devmgr
recovery
dfta
init
dfta.sh
fat.format
redbend_ua
/system/bin (partial list)
sh
date
netstat
mount
umount (0 Replies)
Hi I'm pretty new to scripting and I've been googling around looking for an answer but have yet to come up with a proper solution. I work with multiple android devices at a time and I'm looking to simplify my life with a script. Basically I'm looking for a script that takes the device ID's and then... (2 Replies)
I am thinking of developing an app' for Android mobile devices...
Two questions here:-
1) Does anyone _develop_ for the Android _mobile_ platform?
If so do you use OSX 10.7.5 or greater as your _development_platform_?
2) I know ********* is gonna say that the Android terminal/shell is... (13 Replies)
Discussion started by: wisecracker
13 Replies
LEARN ABOUT REDHAT
gzexe
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 /bin/cat'' it will create the following two files:
-r-xr-xr-x 1 root bin 9644 Feb 11 11:16 /bin/cat
-r-xr-xr-x 1 bin bin 24576 Nov 23 13:21 /bin/cat~
/bin/cat~ is the original file and /bin/cat is the self-uncompressing executable file. You can remove /bin/cat~ once you are sure that
/bin/cat 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 other utilities (tail, chmod, ln, sleep).
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)