12-10-2008
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I have a command called
cd $HDRROOT/release/tools/cfg
My query is what it means?
tHat is.... $HDRROOT part is not clear.
If I put this command it says path not found....
I doubt that $HDRROOT is trying to mean smething I am not clear of.
PL help......... (4 Replies)
Discussion started by: rraajjiibb
4 Replies
2. UNIX for Dummies Questions & Answers
I found a file in my base folder width the name replace.sh and width the text string.
sed -i "s/$1/$2/g" `grep -ir $1 ./*|grep -v '.svn'|cut -d: -f1`
Wat does it mean and what does it do? (1 Reply)
Discussion started by: samarn
1 Replies
3. Shell Programming and Scripting
hey, what's $$varname in a script? I used to see $varname only. search on google didn't help. thanks. (4 Replies)
Discussion started by: patiobarbecue
4 Replies
4. UNIX for Dummies Questions & Answers
Can you please tell me what this means?
use grep to find from the file myfile.txt all lines containing the sequence tt but not more 2 ts?
I have no idea. (2 Replies)
Discussion started by: rushhour
2 Replies
5. UNIX for Advanced & Expert Users
:) Hi,
In some script i got these regular expression
like ,
n=$#
and
for i in $*
can anybody let me know, what does it means (5 Replies)
Discussion started by: deb.simply
5 Replies
6. UNIX for Dummies Questions & Answers
I can not find out what the %U means in the following command:
ooffice -calc %U (2 Replies)
Discussion started by: borobudur
2 Replies
7. Shell Programming and Scripting
Hi,
I have seen in some ksh script, that we are executing shell scripts inside other shell script as
. variable.sh
What is . here? Their is space between . and variabloe. And why we are not executing it like ./variable.sh? I know that . signifies current directory , but what its... (2 Replies)
Discussion started by: jatanig
2 Replies
8. Programming
#define abc '\xE8' (7 Replies)
Discussion started by: kamlesh33
7 Replies
9. UNIX for Beginners Questions & Answers
HI
what does the $(NF) means.
here i want to understand the working.
what i know is that in awk NF argument will tell number of column in a file
i have below file
alpha
a
beta
b
if i use command cat kv | paste - - | awk '{print $1," "$2 "------>"$(NF)}'
i get the o/p as
alpha ... (3 Replies)
Discussion started by: scriptor
3 Replies
LEARN ABOUT DEBIAN
zip_set_archive_comment
ZIP_SET_ARCHIVE_COMMENT(3) Library Functions Manual ZIP_SET_ARCHIVE_COMMENT(3)
NAME
zip_set_archive_comment - set zip archive comment
LIBRARY
libzip (-lzip)
SYNOPSIS
#include <zip.h>
int zip_set_archive_comment(struct zip *archive); "const char *comment" "int len"
DESCRIPTION
The zip_set_archive_comment function sets the comment for the entire zip archive. If comment is NULL and len is 0, the archive comment
will be removed.
RETURN VALUES
Upon successful completion 0 is returned. Otherwise, -1 is returned and the error information in archive is set to indicate the error.
ERRORS
zip_set_archive_comment fails if:
[ZIP_ER_INVAL]
len is less than 0 or longer than the maximum comment length in a zip file (65535).
[ZIP_ER_MEMORY]
Required memory could not be allocated.
SEE ALSO
libzip(3), zip_get_archive_comment(3), zip_get_file_comment(3), zip_set_file_comment(3)
AUTHORS
Dieter Baron <dillo@giga.or.at> and Thomas Klausner <tk@giga.or.at>
NiH October 26, 2007 ZIP_SET_ARCHIVE_COMMENT(3)