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13,658
Posted By cambridge
Using arrow keys in shell scripts
I recently needed to collect arrow keys (and function keys etc.) in a shell script so that I could run a text graphics-style data entry system (with text entry fields, drop-down list boxes, progress...
15,525
Posted By cambridge
Amended with fix for >9 arguments
I've amended my original svn_wrapper script with a minor fix for handling greater than 9 arguments. Please find attached.

Best regards,
Mark Bannister.
15,525
Posted By cambridge
Subversion and the GNOME Keyring
The reason I'm posting this message is because I've written a Korn shell script that will be of use to those people who use the Subversion client on Linux or Solaris and would like their passwords to...
2,131
Posted By cambridge
How to write a UNIX man page
I realise that with GNU 'info' a lot of developers become, dare I say it, quite lazy when it comes to providing a well written man page - and some argue they're not needed at all. But I find, in the...
1,303
Posted By cambridge
Ok, understood. Try: sed -e...
Ok, understood. Try:
sed -e 's/>\(<[^:]*:Errort\)/> \1/g' -e 's/\(<\/[^:]*:Errort>\)</\1 </g'Regards,
Mark.
798
Posted By cambridge
How about... awk '$1 ~ /^"/ && $1 !~ /"$/...
How about...
awk '$1 ~ /^"/ && $1 !~ /"$/ {next} 1' myfile

---------- Post updated at 03:53 PM ---------- Previous update was at 03:49 PM ----------

If you have any lines with a double quote...
11,681
Posted By cambridge
I used the BEGIN section to load the contents of...
I used the BEGIN section to load the contents of your file into a string variable, using getline with the filename passed in from the shell via the f variable. I used standard pattern matching...
Forum: Programming 04-21-2011
2,418
Posted By cambridge
But result is a pointer into this_line. ...
But result is a pointer into this_line.
sprintf(result, "%s</field>\n", newtmp);... is already updating this_line. Check the contents of this_line immediately after the above statement, you should...
1,815
Posted By cambridge
Head 3 preserving blank lines ... awk '!$1 ||...
Head 3 preserving blank lines ...
awk '!$1 || d[$1]++ < 3 {print}' <filename> Head 3 losing blank lines ...
awk '$1 && d[$1]++ < 3 {print}' <filename> Tail 3 losing blank lines is a little more...
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