Commands tagged token sorted by votes

Commands tagged token (6)

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This one-liner will use strace to attach to all of the currently running apache processes output and piped from the initial "ps auxw" command into some awk. Show Sample Output

This is sample output - yours may be different.

ps auxw | grep sbin/apache | awk '{print"-p " $2}' | xargs strace
Process 7313 attached - interrupt to quit
Process 7395 attached - interrupt to quit
Process 7396 attached - interrupt to quit
Process 7397 attached - interrupt to quit
Process 7398 attached - interrupt to quit
Process 7399 attached - interrupt to quit
Process 7401 attached - interrupt to quit
Process 7403 attached - interrupt to quit
Process 7448 attached - interrupt to quit
Process 7468 attached - interrupt to quit
Process 7469 attached - interrupt to quit
attach: ptrace(PTRACE_ATTACH, ...): No such process
[pid  7313] select(0, NULL, NULL, NULL, {0, 48000} <unfinished ...>
[pid  7395] poll([{fd=11, events=POLLIN}, {fd=10, events=POLLIN}, {fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=7, events=POLLIN}, {fd=6, events=POLLIN}, {fd=5, events=POLLIN}, {fd=4, events=POLLIN}, {fd=85, events=POLLIN}, {fd=19, events=POLLIN}], 10, -1 <unfinished ...>
[pid  7396] semop(1572864, {{0, -1, SEM_UNDO}}, 1 <unfinished ...>
[pid  7397] semop(1572864, {{0, -1, SEM_UNDO}}, 1 <unfinished ...>
[pid  7398] poll([{fd=15, events=POLLIN}, {fd=19, events=POLLIN}], 2, -1 <unfinished ...>
[pid  7399] semop(1572864, {{0, -1, SEM_UNDO}}, 1 <unfinished ...>
[pid  7401] poll([{fd=15, events=POLLIN}, {fd=19, events=POLLIN}], 2, -1 <unfinished ...>
[pid  7403] poll([{fd=15, events=POLLIN}, {fd=19, events=POLLIN}], 2, -1 <unfinished ...>
[pid  7448] poll([{fd=15, events=POLLIN}, {fd=19, events=POLLIN}], 2, -1 <unfinished ...>
[pid  7468] poll([{fd=15, events=POLLIN}, {fd=19, events=POLLIN}], 2, -1 <unfinished ...>
[pid  7469] poll([{fd=15, events=POLLIN}, {fd=19, events=POLLIN}], 2, -1 <unfinished ...>
[pid  7313] <... select resumed> )      = 0 (Timeout)
[pid  7313] gettimeofday({1300139401, 36665}, NULL) = 0
[pid  7313] waitpid(-1, 0xffdc0a68, WNOHANG|WSTOPPED) = 0
[pid  7313] select(0, NULL, NULL, NULL, {1, 0}) = 0 (Timeout)
[pid  7313] gettimeofday({1300139402, 39688}, NULL) = 0
[pid  7313] waitpid(-1, 0xffdc0a68, WNOHANG|WSTOPPED) = 0
[pid  7313] select(0, NULL, NULL, NULL, {1, 0} <unfinished ...>
Process 7313 detached
Process 7395 detached
Process 7396 detached
Process 7397 detached
Process 7398 detached
Process 7399 detached
Process 7401 detached
Process 7403 detached
Process 7448 detached
Process 7468 detached
Process 7469 detached

ps auxw | grep sbin/apache | awk '{print"-p " $2}' | xargs strace

px · 2011-03-14 21:45:22 34

For a $FILE, extracts the path, filename, filename without extension and extension.

Useful for use in other scripts for renaming, testing for extensions, etc. Show Sample Output
This is sample output - yours may be different.
```
FILE=/home/eduo/file.zip
FILENAME=file.zip
FILEPATH=/home/eduo
NOEXT=file
EXT=zip
```
6

FILENAME=${FILE##*/};FILEPATH=${FILE%/*};NOEXT=${FILENAME%\.*};EXT=${FILE##*.}

eduo · 2009-06-10 16:11:38 13
easily strace all your apache processes

This version also attaches to new processes forked by the parent apache process. That way you can trace all current and *future* apache processes.
This is sample output - yours may be different.
1

ps auxw | grep sbin/apache | awk '{print"-p " $2}' | xargs strace -f

msealand · 2013-02-19 19:14:57 5
Get AWS temporary credentials ready to export based on a MFA virtual appliance

You might want to secure your AWS operations requiring to use a MFA token. But then to use API or tools, you need to pass credentials generated with a MFA token. This commands asks you for the MFA code and retrieves these credentials using AWS Cli. To print the exports, you can use: `awk '{ print "export AWS_ACCESS_KEY_ID=\"" $1 "\"\n" "export AWS_SECRET_ACCESS_KEY=\"" $2 "\"\n" "export AWS_SESSION_TOKEN=\"" $3 "\"" }'` You must adapt the command line to include: * $MFA_IDis ARN of the virtual MFA or serial number of the physical one * TTL for the credentials Show Sample Output
This is sample output - yours may be different.
```
export AWS_ACCESS_KEY_ID="ASIAasdfghjkl"
export AWS_SECRET_ACCESS_KEY="Fasdfghjklasdfghjklasdfghjkl"
export AWS_SESSION_TOKEN="FasdfghjklasdfghjklasdfghjklFasdfghjklasdfghjklasdfghjklFasdfghjklasdfghjklasdfghjklFasdfghjklasdfghjklasdfghjklFasdfghjklasdfghjklasdfghjklFasdfghjklasdfghjklasdfghjklFasdfghjklasdfghjklasdfghjklFasdfghjklasdfghjklasdfghjkl+N1riOr0d/4egdx9BOgPvaxuVPc5ouPw2vdD2qg"
```
1

head -n1 | xargs -I {} aws sts get-session-token --serial-number $MFA_ID --duration-seconds 900 --token-code {} --output text --query [Credentials.AccessKeyId,Credentials.SecretAccessKey,Credentials.SessionToken]

keymon · 2016-04-12 10:57:00 48
easily strace all your apache processes
This is sample output - yours may be different.
0

pgrep -f /usr/sbin/httpd | awk '{print"-p " $1}' | xargs strace

savagemike · 2015-06-10 22:55:35 12
easily strace all your apache processes
This is sample output - yours may be different.
-1

ps -C apache o pid= | sed 's/^/-p /' | xargs strace

depesz · 2011-03-15 08:46:33 3

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Commands tagged token (6)

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