11-18-2008
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi, I am looking for a unix command which inserts double quotes around all values in a text file. For example,
Input:
1234 200 4686 3506056
9646 457 5647 5066762
5656 366 5869 5978459
Output:
"1234" "200" "4686" "3506056"
"9646" "457" "5647" "5066762"
"5656" "366" "5869"... (2 Replies)
Discussion started by: berlin_germany
2 Replies
2. Shell Programming and Scripting
I'm not very familiar with the ssh command. When I tried to set a variable and then echo its value on a remote machine via ssh, I found a problem. For example,
$ ITSME=itsme
$ ssh xxx.xxxx.xxx.xxx "ITSME=itsyou; echo $ITSME"
itsme
$ ssh xxx.xxxx.xxx.xxx 'ITSME=itsyou; echo $ITSME'
itsyou
$... (3 Replies)
Discussion started by: password636
3 Replies
3. Shell Programming and Scripting
Hi guys, I have a sed line in double quotes which works fine, but I want it to be in single quotes
here is the sed line
sed "/abc_def/s/\'.*\'/\'\${abc_def}\'/"
can some one give the equivalent to the above script in single quotes
Thanks a ton (5 Replies)
Discussion started by: sol_nov
5 Replies
4. UNIX for Dummies Questions & Answers
Hi, I am looking for a unix command which inserts double quotes around all values in a delimited file. For example,
Input File
153665031,abc,abc ,abc
131278839,def,def ,dec
179821481,efg,efg ,lmn ... (6 Replies)
Discussion started by: Bachu
6 Replies
5. What is on Your Mind?
Annoyances.org - Upgrading to Wife 1.0 (0 Replies)
Discussion started by: jgt
0 Replies
6. UNIX for Dummies Questions & Answers
Unix superusers,
I am new to unix but would like to learn more about grep. I am very familiar with regular expressions as i have used them for searching text files in windows based text editors. Since I am not very familiar with Unix, I dont understand when one should use GREP with the... (2 Replies)
Discussion started by: george_vandelet
2 Replies
7. Shell Programming and Scripting
Hello. I'm trying to write a bash script that uses GNU screen and have hit a brick wall that has cost me many hours... (I'm sure it has something to do with quoting/globbing, which is why I post it here)
I can make a script that does the following just fine:
test.sh:
#!/bin/bash
# make... (2 Replies)
Discussion started by: jondecker76
2 Replies
8. Shell Programming and Scripting
Hi,
Trying to change the prompt. I have the following code.
export PS1='
<${USER}@`hostname -s`>$ '
The hostname is not displayed
<abc@`hostname -s`>$ uname -a
AIX xyz 1 6 00F736154C00
<adcwl4h@`hostname -s`>$
If I use double quotes, then the hostname is printed properly but... (3 Replies)
Discussion started by: bobbygsk
3 Replies
9. Shell Programming and Scripting
Hi All,
I'm unable to load the data using sql loader where there are double quotes within the double quotes As these are optionally enclosed by double quotes.
Sample Data :
"221100",138.00,"D","0019/1477","44012075","49938","49938/15043000","Television - 22" Refurbished - Airwave","Supply... (6 Replies)
Discussion started by: mlavanya
6 Replies
img-intro(n) img-intro(n)
NAME
img-intro - Introduction to Img
SYNOPSIS
package require Tk
package require Img ?1.3?
DESCRIPTION
Img is a Tk extension, adding support for many other Image formats, as listed below. The individual formats are described in more detail on
their own pages.
bmp Windows bitmap format. See img-bmp.
gif The venerable graphics interchange format (with transparency, but without LZW. The latter due to patent issues). See img-gif.
ico Windows icon files. See img-ico.
jpeg The format for lossy compressed still pictures specified by the Joint Picture Experts Group. See img-jpeg.
pcx Paintbrush image format. See img-pcx.
pixmap While the other formats are handlers for the Tk photo image type this is a new image type for Tk. See img-pixmap.
png Portable Network Graphics, successor to GIF. See img-png.
ppm Portable Pixmaps. See img-ppm.
ps Postscript and PDF (Portable document format). Requires an external application, ghostview, for its operation. See img-ps.
sgi Native SGI format. See img-sgi.
sun Sun raster images. See img-sun.
tga Targa files. See img-tga.
tiff Tagged Interchange File Format. See img-tiff.
window ??? See img-window.
xbm X Bitmaps. See img-xbm.
xpm X Pixmaps. See img-xpm. This version only works with Tcl/Tk 8.2 or higher. If you are using Tk 8.1 or lower please stick with Img
1.2.4 (which is still available). And if you are using Tk4.2 or lower, please stick with Img 1.1.4 (which is also still available).
SEE ALSO
img-bmp, img-gif, img-ico, img-jpeg, img-pcx, img-pixmap, img-png, img-ppm, img-ps, img-sgi, img-sun, img-tga, img-tiff, img-window, img-
xbm, img-xpm
KEYWORDS
bmp, gif, ico, image handling, jpeg, pcx, pdf, pixmap, png, postscript, ppm, ps, sgi, sun, tga, tiff, tk, window, xbm, xpm
COPYRIGHT
Copyright (c) 1995-2003 Jan Nijtmans <nijtmans@users.sourceforge.com>
Img 1.3 img-intro(n)