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(g)awk script to remove last dir from PATH
This script chops off the last dir off of the PATH (still need to assign back to PATH) echo $PATH | gawk -F’:’ ‘{ for(i=1; i<NF; i++) { if(i) { printf (":"); } printf("%s", $i); }}’
This script chops off the last dir off of the PATH (still need to assign back to PATH) echo $PATH | gawk -F’:’ ‘{ for(i=1; i<NF; i++) { if(i) { printf (":"); } printf("%s", $i); }}’