1. Shell Programming and Scripting

i tried to ask about this earlier, but didn't explain well enough. From a script, i issue the following: echo `pgp --encrypt filename --recipient public-key` The result is perfect. The encrypted file is in the directory just as if i'd issued the pgp command from the command line. However,... (0 Replies)

2. UNIX for Advanced & Expert Users

Hi, We have umask 022 in /etc/profile for security reasons. But I want have some other umask for selected users. how to achieve this? Regards (3 Replies)

3. IP Networking

I am running Linux 2.6.20 on i686 architecture. I want to be able to masquerade different hosts on my LAN to different external interfaces. Specifically, I want one specific host to masquerade through a vpn tunnel while the other hosts simply masquerade over the regular ISP interface. I only... (4 Replies)

4. Shell Programming and Scripting

hi all from below text "abcd,SYS_12345,xyz,PQR, ," I want to print only "abcd,SYS,xyz,PQR, ," i.e. taking only first three 3 chars from 2 string of comma separated file thanks (4 Replies)

5. UNIX for Dummies Questions & Answers

Hello, I have been using the command below for file manipulation. while read A B; do grep $f1; done < f2 > f3 So, if a certain string is found in f2 (for ex; DOG243435) and it is also present in f1, then print that string plus the contents of the line in which it was found onto f3. ... (6 Replies)

6. Shell Programming and Scripting

I have to grep out only email address from a column. It has characters appended and prepended F=<sss1@domain.com> <sss2@domain.com> (sss3@domain.com) <sss4@domain.com> Whatever added before and after email, I should be able to grep out only emails. (9 Replies)

7. Shell Programming and Scripting

I have a text file in this format. Group: AAA Notes: IP : 11.11.11.11 #User xxxxxxxxx #Password aaaaaaaaaaaaaaaa Group: AAA Notes: IP : 11.11.11.22 #User yyyyyyyyyyyyy #Password bbbbbbbbbbbbb (8 Replies)

8. UNIX for Dummies Questions & Answers

i have a large sequence of format sat_1_g3_g_0_8540 . A 1 15501 . . . ID=sat_1_g3_g_0_8540;parentName=sat_1_g3_g_0_8540;Al=sat_1_g2_g_0_8540; sat_1_g3_g_2_8510 . C 1 25501 . . . ... (11 Replies)

9. Shell Programming and Scripting

I have the following contents in a file ---- CRITICAL: altered for /usr/bin/bin1 ---- OK: /usr/sbin/bin2 result fine ---- OK: /usr/sbin/bin3 result fine ---- CRITICAL: altered for /usr/bin/bin4 ---- OK: /usr/bin/bin5 result fine ---- OK: /usr/bin/bin6 result fine ---- CRITICAL: altered for... (9 Replies)

10. Shell Programming and Scripting

I have MegaCli64 -PDList -aALL | grep -E 'Enclosure Device ID|Slot Number' Enclosure Device ID: 252 Slot Number: 0 Enclosure Device ID: 252 Slot Number: 1 Enclosure Device ID: 252 Slot Number: 2 Enclosure Device ID: 252 Slot Number: 3 I need to run the following command on all slots... (4 Replies)