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12-04-2002
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shell script signal handler
AIX 4.3.3
I am trying to write a signal handler into a ksh shell script. I would like to capture the SIGTERM, SIGINT, and the SIGTSTP signals, print out a message to the terminal, and continue executing the script. I have found a way to block the signals: #! /bin/ksh SIGTERM=15 SIGINT=2 SIGTSTP=18 trap "" $SIGINT $SIGTERM $SIGTSTP . . . . Is it possible to capture the signal, print out a message, and continue executing the shell script from where it left off? |
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