Hello everyone I am a newcomer to UNIX and I have hit a snag in something that would probably take experienced people about 30 seconds. Long story short I am trying to add a directory to my PATH and it is getting added but not working. I mean, the object of adding it to the path is so I can access it anywhere in my terminal right?
I am also confused about delimiters needed in tschrc. Do I need colons or not?
I used the command:
this added the directory permanently to the end of my path but i cannot access it from my home directory so what good is it?
I echoed my path and this is what I saw:
I added in colons because it appeared the other entries had them. Does this not work because there is a space in between the last entries? If this is the problem how to I correct this? Any help would be greatly appreciated. I am a beginner in UNIX!
I'm using Linux-Mandrake 8.0 in my laptop. After I logged in as a "root", I added a new path in my .bashrc file (I use bash shell). Then I can observe it has been set correctly by typing echo $PATH.
But, when I log in again as a personal account, not "root", then I open my bash shell, and type... (5 Replies)
If I the path to a directory, what command can I use to return the actual name of that directory.
test=`pwd`/folder1
> $test
folder1
I'd rather avoid anything with regular expressions. Any ideas? (1 Reply)
Hi,
I have a file abcd.txt which has contents in the form of full path file names i.e.
$home> vi abcd.txt
/a/b/c/r1.txt
/q/w/e/r2.txt
/z/x/c/r3.txt
Now I want to retrieve only the directory path name for each row
i.e
/a/b/c/
/q/w/e/
How to get the same through shell script?... (7 Replies)
If I enter (simplified):
find . -printf "%p\n"
then all files in the output are prepended by a "." like
./local/share/test23.log
How can achieve that
a.) the leading "./" is omitted
and/or
b.) the full path to the current directory is inserted (enclosed by brackets and a blank)... (1 Reply)
Hello,
I am on solaris 9 (KSH) and I am on trouble while using a command line in a script to get the directory size of a directory.
/usr/bin/du -sk /data/_restit
typeset -i rep_size=` /usr/bin/du -sk /data/_restit |cut -d"/" -f1 `
echo "${rep_size}"
I did try different way to write the... (6 Replies)
Guys,
I did a search on this but couldn't find any thing.
I need to add /home/scadm/scripts to the PATH. If I do the below it works for the session I'm in. If I close it and reopen it doesnt work.
PATH=$PATH\:/home/scadm/scripts ; export PATH
I also want this path added to all the... (3 Replies)
My input is as below :
/splunk/scrubbed/rebate/IFIND.REBTE.WROC.txt
/splunk/scrubbed/rebate/IFIND.REBTE.WROC.txt
/splunk/scrubbed/loyal/IFIND.HELLO.WROC.txt
/splunk/scrubbed/triumph/ifind.triumph.txt
From the above input I want to extract the file names only .
Basically I want to... (5 Replies)
I ssh in and am trying to add a directory permanently to $PATH in centos 7 and having issues. My current $PATH is
echo $PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin
but when I do a sudo nano ~/.bashrc
# .bashrc
# User specific aliases and functions
alias... (7 Replies)
Hello,
I am creating a file with all the source folders included in my git branch, when i grep for the used source, i found source included as relative path instead of absolute path, how can convert relative path to absolute path without changing directory to that folder and using readlink -f ? ... (4 Replies)
What is the difference ../directory path and ./directory path in ksh? (1 Reply)
Discussion started by: TestKing
1 Replies
LEARN ABOUT CENTOS
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 /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)