Contents of Gawk Last checked against version &gawk-contversion;. Program Files awk, gawk, gawk-3.1.1, grcat, igawk, pgawk, pgawk-3.1.1, pwcat Descriptions awk awk is a symbolic link to gawk. gawk, gawk-3.1.1 gawk is the GNU implementation of awk, a pattern scanning and processing language. grcat grcat concatenates the group database, /etc/group. igawk igawk is a shell script which gives gawk the ability to include files. pgawk, pgawk-3.1.1 pgawk is the profiling version of gawk. pwcat pwcat concatenates the password database, /etc/passwd.